National Stock Number

Wilwood's National Stock Number List

For more information regarding our National Stock Number products, please contact the OEM Division at: (805) 384-4186.



CALIPERNSN: 2530-01-565-9660

NSN CALIPER NSN CALIPER Zoom Image

Z-120-10643-PS
CALIPER,HVC1,1.88,1.00,W/O PADS SERVICE PART,#6040401

HVC1/GNX4 calipers are the product of Wilwood's in-house FEA design and 3-D modeling technology. This is the current caliper for AM General Military REV HUMVEE vehicles. The HVC1/GNX4 caliper, with its unyielding strength and superior piston design, generates positive pedal response and high clamping efficiency with a substantial weight savings over original calipers. The caliper feature a natural aluminum finish protected by a durable clear coat anodizing. Forged billet aluminum bodies, stainless steel pistons, and high-temperature seals put an end to the rust, bore pitting, and seal failures that plague many OE caliper design. Stainless steel pistons delay the heat transfer from the pads while the aluminum calipers dissipate the heat quicker than the OE cast iron calipers. Cooler operating temperatures translate into longer service life, regardless of the driving environment.

The National Stock Number (NSN) for this brake caliper is 2530-01-565-9660.

This CALIPER fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

REAR BRACKET L/HNSN: 2530-01-567-0232

NSN REAR BRACKET L/H NSN REAR BRACKET L/H Zoom Image

Z-250-9944
BRACKET,CALIPER,REAR,HVC1,L/H #6034360

This adapter bracket is used with HVC1 caliper Z-120-10643-PS/GNX4 caliper 120-10754. This iron bracket has a 7.00” mount center and is finished with black corrosion resistant epoxy. It fits the AM General HUMVEE rear axle center section.

The National Stock Number (NSN) for this rear caliper bracket is 2530-01-567-0232.

This REAR BRACKET L/H fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

REAR BRACKET R/HNSN: 2530-01-567-0400

NSN REAR BRACKET R/H NSN REAR BRACKET R/H Zoom Image

Z-250-9943
BRACKET,CALIPER,REAR,HVC1,R/H #6034361

This adapter bracket is used with HVC1 caliper Z-120-10643-PS/GNX4 caliper 120-10754. This iron bracket has a 7.00” mount center and is finished with black corrosion resistant epoxy. It fits the AM General HUMVEE rear axle center section.

The National Stock Number (NSN) for this rear caliper bracket is 2530-01-567-0400.

This REAR BRACKET R/H fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

FRONT BRACKET R/HNSN: 2530-01-567-0587

NSN FRONT BRACKET R/H NSN FRONT BRACKET R/H Zoom Image

Z-250-9941
BRACKET,CALIPER,FRONT,HVC1,R/H #6034358

This adapter bracket is used with HVC1 caliper Z-120-10643-PS/GNX4 caliper 120-10754 and doubles as a right-hand support bracket for the AM General HUMVEE front axle center section. This iron bracket has a 7.00” mount center and is finished with black corrosion resistant epoxy.

The National Stock Number (NSN) for this front caliper bracket is 2530-01-567-0587.

This FRONT BRACKET R/H fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

FRONT BRACKET L/HNSN: 2530-01-567-0607

NSN FRONT BRACKET L/H NSN FRONT BRACKET L/H Zoom Image

Z-250-9942
BRACKET,CALIPER,FRONT,HVC1,L/H #6034357

This adapter bracket is used with HVC1 caliper Z-120-10643-PS/GNX4 caliper 120-10754 and doubles as a left-hand support bracket for the AM General HUMVEE front axle center section. This iron bracket has a 7.00” mount center and is finished with black corrosion resistant epoxy.

The National Stock Number (NSN) for this front caliper bracket is 2530-01-567-0607.

This FRONT BRACKET L/H fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

ROTORNSN: 2530-01-567-0893

NSN ROTOR NSN ROTOR Zoom Image

Z-160-9535-PS
ROTOR,HVC1,AMG,SERVICE PART #6034965

The Ultralite HP 53 Vane Rotors with a built-in Hat are close tolerance machined with smooth turned pad faces. The additional mass of the HP series extends service life on heavier competition vehicles and other severe duty industrial and military applications. The HP rotors offer a durable, high torque braking solution. This is the current rotor for AM General Military REV HUMVEE vehicles The rotor diameter is 12.00 inches and a width of .95 inches.

The National Stock Number (NSN) for this brake rotor is 2530-01-567-0893.

This ROTOR fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

BRAKE PADS KITNSN: 2530-01-568-4462

NSN BRAKE PADS KIT NSN BRAKE PADS KIT Zoom Image

Z-150-10479-PS
KIT,PAD,HVC1,SERVICE PART #5717285-SP

Wilwood’s Z-150-10479-PS Brake Pads Kit fits the HVC1/GNX4 Calipers which are the current caliper upgrade for AM General Military REV HUMVEE vehicles. The Brake Pad Type is 9115, total area is 4.07 square-inches and brake pad compound is Sintered Metallic which is specially formulated for Military and Industrial applications. This pad’s characteristics are high friction, excellent cold torque response and medium temperature range. Service part number is: #5717285-SP.

The National Stock Number (NSN) for this brake pad kit is 2530-01-568-4462.

This BRAKE PADS KIT fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

KIT WEAR PLATENSN: 2530-01-570-0763

NSN KIT WEAR PLATE NSN KIT WEAR PLATE Zoom Image

Z-300-10480-PS
KIT,WEAR PLATE,HVC1,SERVICE PART #5717286-SP

The Kit Wear Plate fits the HVC1/GNX4 Calipers which are the current caliper upgrade for AM General Military REV HUMVEE vehicles. Service part number is: #5717286-SP.

The National Stock Number (NSN) for this kit wear plate is 2530-01-570-0763.

This KIT WEAR PLATE fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

KIT BLEED SCREWNSN: 2530-01-579-2315

NSN KIT BLEED SCREW NSN KIT BLEED SCREW Zoom Image

Z-220-10481-PS
KIT,BLEED SCREW,HVC1,4-PK SERVICE PART #5717287-SP

Wilwood’s Bleed Screw Kit for the GNX4 Caliper is manufactured to high quality standards.. These premium grade fittings have been designed for use in repair and maintenance of the GNX4 calipers which are the current caliper upgrade for AM General Military REV HUMVEE vehicles. Service part number is: #5717287-SP.

The National Stock Number (NSN) for this bleed screw kit is 2530-01-579-2315.

This KIT BLEED SCREW fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

ROTORNSN: 2530-01-600-2537

NSN ROTOR NSN ROTOR Zoom Image

160-6984
ROTOR1219-081AX729-000ABFXXXXN 8x7.78,32 VANE,ULHP

Ultralite HP 32 Straight Vane Rotors provide an excellent balance of efficient cooling and lower rotating mass on hard braking dirt tracks or rear axle service on pavement and are the current caliper used on the General Dynamics EFSS Prime Mover Vehicle and the Light Strike Vehicle (LSV). UL rotors are cast from premium grade, long grain carbon iron for long wear, high thermal stability, and resistance to distortion. ULHP-32 rotors offered the added performance and smoother operation of precision turned faces with less than .001" variation in flatness, parallelism, or run-out.

The National Stock Number (NSN) for this Ultralite HP 32 Rotor is 2530-01-600-2537.

This ROTOR fits the following vehicles:
 General Dynamics EFSS Prime Mover Vehicle, General Dynamics Light Strike Vehicle (LSV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

Details Click here to view this product: ROTOR on the Wilwood website.
BRAKE PADNSN: 2530-01-600-2639

NSN BRAKE PAD NSN BRAKE PAD Zoom Image

150-8946
PAD,7816-10,DP,BLACK,WES123

Wilwood’s 150-8926 Brake Pads fits the Narrow Mount DynaPro (NDP) forged billet calipers which are the current caliper used on the General Dynamics EFSS Prime Mover Vehicle and the Light Strike Vehicle (LSV). The Brake Pad Type is 7816, total area is 6.36 square-inches and brake pad compound is Smartpad BP-10..This pad’s characteristics are a medium friction compound with the low noise and low dust of a street performance compound and the increased friction characteristics of a semi-metallic race compound, smooth engagement with consistent response from a flat torque curve throughout its entire effective temperature range, good low to middle temperature wear rates, beds quickly and provides fast response without excessive abrasion on vented iron rotors.

The National Stock Number (NSN) for this brake pad is 2530-01-600-2639.

This BRAKE PAD fits the following vehicles:
 General Dynamics EFSS Prime Mover Vehicle, General Dynamics Light Strike Vehicle (LSV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

Details Click here to view this product: BRAKE PAD on the Wilwood website.
CALIPER,NDP,1.12,.81 RTRNSN: 2530-01-600-2691

NSN CALIPER,NDP,1.12,.81 RTR NSN CALIPER,NDP,1.12,.81 RTR Zoom Image

120-9724
CALIPER,NDP,1.12,.81 ROTOR,BLACK

Narrow Mount DynaPro (NDP) forged billet calipers represent the next generation of calipers available as an upgrade or direct replacement and are the current caliper used on the General Dynamics EFSS Prime Mover Vehicle and the Light Strike Vehicle (LSV). The strength of the DynaPro Caliper is a combination of process and design. NDP calipers are stress-flow forged from premium grade billet. Stress-flow forging realigns the grain structure of the metal within the contour of the body design. This process produces a part with superior strength over parts simply machined from straight grained blocks of billet. The FEA generated body design incorporates a highly fortified radial transition that eliminates steps and shoulders between the piston housings and the bridges. Incorporating a radius in this critical area substantially increases resistance to deflection and caliper body separation under load. For additional strength, all NDP calipers are fitted with center bridge bolts to provide additional resistance against separation over the center of the pads. Structural deflection and volume displacement testing have proven the efficiency of this innovative design. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping efficiency with less pedal travel. The bottom line is a firm, responsive pedal with outstanding stopping power.

The National Stock Number (NSN) for this Narrow DynaPro Caliper is 2530-01-600-2691.

This CALIPER,NDP,1.12,.81 RTR fits the following vehicles:
 General Dynamics EFSS Prime Mover Vehicle, General Dynamics Light Strike Vehicle (LSV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

Details Click here to view this product: CALIPER,NDP,1.12,.81 RTR on the Wilwood website.
BRAKE PADNSN: 2530-01-610-9695

NSN BRAKE PAD NSN BRAKE PAD Zoom Image

15E-7266K
PAD,7816E,DP,POLYMATRIX,AXLE SET

Wilwood’s 15E-7266 Brake Pads fits the Narrow Mount DynaPro (NDP) forged billet calipers which are the current caliper used on the General Dynamics EFSS Prime MoverVehicle and the Light Strike Vehicle (LSV). The Brake Pad Type is 7816, total area is 6.36 square-inches and the brake pad compound is the PolyMatrix “E”. This pad’s characteristics are a medium friction compound with the highest effective range in the medium temperature pad group. Smooth engagement with consistent response from a flat torque curve throughout its entire effective range. Best overall wear properties in the medium temperature pad group. Beds quickly and provides fast response without excessive abrasion on iron or steel rotors.

The National Stock Number (NSN) for this brake pad set is 2530-01-610-9695.

This BRAKE PAD fits the following vehicles:
 General Dynamics EFSS Prime Mover Vehicle, General Dynamics Light Strike Vehicle (LSV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

Details Click here to view this product: BRAKE PAD on the Wilwood website.
CALIPER,NDP,1.00,.81 RTRNSN: 2530-01-611-1003

NSN CALIPER,NDP,1.00,.81 RTR NSN CALIPER,NDP,1.00,.81 RTR Zoom Image

120-9720
CALIPER,NDP,1.00,.81 ROTOR,BLACK

Narrow Mount DynaPro (NDP) forged billet calipers represent the next generation of calipers available as an upgrade or direct replacement and are the current caliper used on the General Dynamics EFSS Prime Mover Vehicle and the Light Strike Vehicle (LSV). The strength of the DynaPro Caliper is a combination of process and design. NDP calipers are stress-flow forged from premium grade billet. Stress-flow forging realigns the grain structure of the metal within the contour of the body design. This process produces a part with superior strength over parts simply machined from straight grained blocks of billet. The FEA generated body design incorporates a highly fortified radial transition that eliminates steps and shoulders between the piston housings and the bridges. Incorporating a radius in this critical area substantially increases resistance to deflection and caliper body separation under load. For additional strength, all NDP calipers are fitted with center bridge bolts to provide additional resistance against separation over the center of the pads. Structural deflection and volume displacement testing have proven the efficiency of this innovative design. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping efficiency with less pedal travel. The bottom line is a firm, responsive pedal with outstanding stopping power.

The National Stock Number (NSN) for this Narrow DynaPro Caliper is 2530-01-611-1003.

This CALIPER,NDP,1.00,.81 RTR fits the following vehicles:
 General Dynamics EFSS Prime Mover Vehicle, General Dynamics Light Strike Vehicle (LSV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

Details Click here to view this product: CALIPER,NDP,1.00,.81 RTR on the Wilwood website.
CALIPER,NDP,1.00,.81 RTRNSN: 2530-01-615-5793

NSN CALIPER,NDP,1.00,.81 RTR NSN CALIPER,NDP,1.00,.81 RTR Zoom Image

Z-120-11244
CALIPER,NDP,1.00,.81 ROTOR,BLACK GD#55001333

Narrow Mount DynaPro (NDP) forged billet calipers represent the next generation of calipers available as an upgrade or direct replacement and are the current caliper used on the General Dynamics EFSS Prime Mover Vehicle and the Light Strike Vehicle (LSV). The strength of the DynaPro Caliper is a combination of process and design. NDP calipers are stress-flow forged from premium grade billet. Stress-flow forging realigns the grain structure of the metal within the contour of the body design. This process produces a part with superior strength over parts simply machined from straight grained blocks of billet. The FEA generated body design incorporates a highly fortified radial transition that eliminates steps and shoulders between the piston housings and the bridges. Incorporating a radius in this critical area substantially increases resistance to deflection and caliper body separation under load. For additional strength, all NDP calipers are fitted with center bridge bolts to provide additional resistance against separation over the center of the pads. Structural deflection and volume displacement testing have proven the efficiency of this innovative design. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping efficiency with less pedal travel. The bottom line is a firm, responsive pedal with outstanding stopping power.

The National Stock Number (NSN) for this Narrow DynaPro Caliper is 2530-01-615-5793.

This CALIPER,NDP,1.00,.81 RTR fits the following vehicles:
 General Dynamics EFSS Prime Mover Vehicle, General Dynamics Light Strike Vehicle (LSV)

For more information please call Wilwood's OEM Division: (805) 384-4186.

CLIPNSN: 5315-01-208-6886

NSN CLIP NSN CLIP Zoom Image

310-9951
CLIP,HAIRPIN,1/4x1-1/8 OAL,STEEL,ZINC PLATE

This zinc plated steel clip is used in brake pad kit part number Z-150-10479-PS for the HVC1/GNX4 caliper.

The National Stock Number (NSN) for this clip is 5315-01-208-6886.

This CLIP fits the following vehicles:
 AM General Humvee (HMMWV)

For more information please call Wilwood's OEM Division: (805) 384-4186.





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Version: 3.05 June 23, 2023
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