The O-Ring, cataloged under National Stock Number 5331-01-466-9013, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-466-9013 |
| Primary Part Number | 29511444 |
| 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 |
|---|---|
| 29511444 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 8HA341 | Oshkosh Defense Llc (USA) |
| 29511444 | Goriziane Group Spa (ITA) |
| Reference | Meaning |
|---|---|
| 10455480 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 8HA341 | 5/9 Secondary reference Oshkosh Corp |
NSN 5331-01-466-9013 is a O-Ring, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-466-9013 has 3 manufacturer part numbers on file: 29511444 (Allison Transmission Inc Dba Allison Transmission, Inc), 8HA341 (Oshkosh Defense Llc), 29511444 (Goriziane Group Spa).
Key specifications for 29511444: End Item Identification: FAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); ALSO 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM); MRAP BUFFALO MK2A2. 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.