The O-Ring, cataloged under National Stock Number 5331-01-483-5079, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Brighton Cromwell Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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); Cadillac Gage Textron Inc. (CAGE 10237); Bc Technical Center, Llc Dba Bc Engineered Products (CAGE 92SS0) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-483-5079 |
| Primary Part Number | 10017042 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Brighton Cromwell Llc |
| 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 |
|---|---|
| 10017042 | Brighton Cromwell Llc (USA) |
| BCP8008 | Brighton Cromwell Llc (USA) |
| 216728 | Cadillac Gage Textron Inc. (USA) |
| BCP8008 | Bc Technical Center, Llc Dba Bc Engineered Products (USA) |
| Reference | Meaning |
|---|---|
| 673268 | 3/9 Design control — primary reference Spicer Heavy Axle & Brake, Inc. |
NSN 5331-01-483-5079 is a O-Ring, manufactured by Brighton Cromwell Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-483-5079 has 4 manufacturer part numbers on file: 10017042 (Brighton Cromwell Llc), BCP8008 (Brighton Cromwell Llc), 216728 (Cadillac Gage Textron Inc.), BCP8008 (Bc Technical Center, Llc Dba Bc Engineered Products).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-595-4121. 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.