The Valve,safety Relief, cataloged under National Stock Number 4820-01-231-6078, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-231-6078 |
| Primary Part Number | 289144N |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 289144N PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| R289144 | Air Brake Corporation of Aust P/l (AUS) |
| R289144 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| Reference | Meaning |
|---|---|
| 289144 | 3/9 Design control — primary reference Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| 585698X | 5/9 Secondary reference Oshkosh Defense Llc |
| 75602-0007 | 5/9 Secondary reference White Motor Corp |
| 68569BX | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 75602-0010 | 5/9 Secondary reference White Motor Corp |
| 2022484 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 585698X | 5/9 Secondary reference Oshkosh Corp |
NSN 4820-01-231-6078 is a Valve,safety Relief, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-231-6078 has 3 manufacturer part numbers on file: 289144N (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), R289144 (Air Brake Corporation of Aust P/l), R289144 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems).
Key specifications for 289144N: Special Features: U/O GENERAL MOTORS TRUCK,HEAVY DUTY,ALL MODELS. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.