The O-Ring, cataloged under National Stock Number 5331-01-154-3997, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Brighton Cromwell Llc (CAGE 3NNX8); Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (CAGE 06853); Oshkosh Defense Llc (CAGE 75Q65) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-154-3997 |
| Primary Part Number | 292236 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| 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 |
|---|---|
| BCPNB1161017 | Brighton Cromwell Llc (USA) |
| 292236 PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 11EK78 | Oshkosh Defense Llc (USA) |
| 10003706 | Brighton Cromwell Llc (USA) |
| Reference | Meaning |
|---|---|
| 11EK78 | 5/9 Secondary reference Oshkosh Corp |
NSN 5331-01-154-3997 is a O-Ring, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-154-3997 has 4 manufacturer part numbers on file: BCPNB1161017 (Brighton Cromwell Llc), 292236 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 11EK78 (Oshkosh Defense Llc), 10003706 (Brighton Cromwell Llc).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-551-6341. Verify interchangeability with system specifications before substitution.
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.