The O-Ring, cataloged under National Stock Number 5331-01-360-6013, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8); Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342); Daimler Truck North America Llc (CAGE 64678) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-360-6013 |
| Primary Part Number | 29503382 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, 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 |
|---|---|
| 10025321 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| 29503382 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 29503382 | Daimler Truck North America Llc (USA) |
| Reference | Meaning |
|---|---|
| 5HA116 | 5/1 Secondary reference Oshkosh Defense Llc |
| 5HA116 | 5/9 Secondary reference Oshkosh Corp |
NSN 5331-01-360-6013 is a O-Ring, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-360-6013 has 3 manufacturer part numbers on file: 10025321 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 29503382 (Allison Transmission Inc Dba Allison Transmission, Inc), 29503382 (Daimler Truck North America Llc).
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.