The Valve,brake Pneumatic, cataloged under National Stock Number 2530-01-152-7776, 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 Oshkosh Defense Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-152-7776 |
| Primary Part Number | 1373740 |
| Item Name | Valve,brake Pneumatic |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Valve Operation Method | FOOT |
| End Connection Quantity | 1 |
| First End Nominal Pipe Size Accommodated | 0.250 INCHES IN |
| Material | ZINC ALLOY BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1373740 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| WM453-M-101 | 3/9 Design control — primary reference Williams Controls Inc |
| 1373740 | 5/9 Secondary reference Oshkosh Corp |
NSN 2530-01-152-7776 is a Valve,brake Pneumatic, manufactured by Oshkosh Defense Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-152-7776 has 1 manufacturer part number on file: 1373740 (Oshkosh Defense Llc).
Key specifications for 1373740: Valve Operation Method: FOOT; End Connection Quantity: 1; End Item Identification: HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); First End Nominal Pipe Size Accommodated: 0.250 INCHES IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.