The O-Ring, cataloged under National Stock Number 5331-01-530-4795, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-530-4795 |
| Primary Part Number | 3679139 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Cummins Inc |
| 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 |
|---|---|
| 3679139 PRIMARY | Cummins Inc (USA) |
| Reference | Meaning |
|---|---|
| 3679139 | 5/9 Secondary reference Cummins Inc. |
NSN 5331-01-530-4795 is a O-Ring, manufactured by Cummins Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-530-4795 has 1 manufacturer part number on file: 3679139 (Cummins Inc).
Key specifications for 3679139: Part Name Assigned by Controlling Agency: SEAL, O-RING; End Item Identification: TURBOCHARGER ON AN ENGINE, DIESEL QSM11-M AND/OR ENGINE, DIESEL QSB 5.9-380 GS. 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.