The O-Ring, cataloged under National Stock Number 5331-01-269-6079, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is DP Mfg Inc. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Oshkosh Defense Llc (CAGE 75Q65); Fasttrax Ltd (CAGE KC7A1); DP Mfg Inc (CAGE 58864); Soframe (CAGE FAFH7); Jige International (CAGE F9980) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-269-6079 |
| Primary Part Number | 9844 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | DP Mfg 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 |
|---|---|
| 2CD540 | Oshkosh Defense Llc (USA) |
| 2CD540 | Fasttrax Ltd (GBR) |
| 9844 PRIMARY | DP Mfg Inc (USA) |
| Y00023212 | Soframe (FRA) |
| DP9844 | Jige International (FRA) |
| Reference | Meaning |
|---|---|
| 9844 | 5/9 Secondary reference DP Manufacturing Inc. |
| 2CD540 | 5/9 Secondary reference Oshkosh Corp |
NSN 5331-01-269-6079 is a O-Ring, manufactured by DP Mfg Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-269-6079 has 5 manufacturer part numbers on file: 2CD540 (Oshkosh Defense Llc), 2CD540 (Fasttrax Ltd), 9844 (DP Mfg Inc), Y00023212 (Soframe), DP9844 (Jige International).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-340-6888. 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.