PartsTable TECHNICAL DATA SHEET
NSN 2530-01-582-8359Government record, cited

Valve, Relay, Air Pressure2530-01-582-8359

NSN 2530-01-582-8359 · NIIN 015828359 · Part number S4721950740
Wabco Usa Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 1XRD5
Government record, cited
NSN 2530-01-582-8359 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-582-8359. Manufacturer of record part number: S4721950740.
Also searched as  2530-01-582-8359 · 2530015828359 · NIIN 015828359 · 01-582-8359 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 1XRD5 · S4721950740
Nearby stock numbers  ·
Features
  • Valve,relay,air Pressure — FSC 2530
  • 1 manufacturer part number on file
  • Manufacturer of record: Wabco Usa Llc
Identification
  • NSN: 2530-01-582-8359
  • NIIN: 015828359
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: S4721950740
  • Manufacturer: Wabco Usa Llc
General Description

The Valve,relay,air Pressure, cataloged under National Stock Number 2530-01-582-8359, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Wabco Usa Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-582-8359
Primary Part NumberS4721950740
Item NameValve,relay,air Pressure
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerWabco Usa Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
S4721950740 PRIMARY Wabco Usa Llc (USA)
No interchangeability data on file.
Other items in FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-003-5229
2530-00-003-5229 · Item name not on file
2530-00-139-4058
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-363-4183
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-00-478-5792
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-496-2927
WHEEL ASSEMBLY,PNEUMATIC TIRE
2530-00-701-0656
PLATE SUPPORTING SP
2530-00-734-2546
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-01-171-5122
CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 2530-01-582-8359?

NSN 2530-01-582-8359 is a Valve,relay,air Pressure, manufactured by Wabco Usa Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-582-8359?

NSN 2530-01-582-8359 has 1 manufacturer part number on file: S4721950740 (Wabco Usa Llc).

What are the specifications of S4721950740?

Key specifications for S4721950740: End Item Identification: 2355-01-529-2246 MINE RESISTANT VEHICLE,MMPV,COUGAR,JOINT EOD RAPID, RESPONSE VEHICLE (JERRV) 6 X 6. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-582-8359 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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