The O-Ring, cataloged under National Stock Number 5331-01-204-3185, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Deutz Corporation. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Cancelled.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Deutz Corporation (CAGE 62445); Wartsila Canada Inc (CAGE 36719) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-204-3185 |
| Primary Part Number | 116-5975 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Deutz Corporation |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 5331-01-204-3185 is a O-Ring, manufactured by Deutz Corporation, classified under FSC 5331, O-ring. Status: cancelled.
NSN 5331-01-204-3185 has 4 manufacturer part numbers on file: 1165975 (Deutz Corporation), 0116 5975 (Deutz Corporation), 116-5975 (Deutz Corporation), 116 5975 (Wartsila Canada Inc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5331-01-204-3185 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.