The O-Ring, cataloged under National Stock Number 5331-01-129-8887, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Euramco Safety Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Euramco Safety Inc (CAGE 52081) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-129-8887 |
| Primary Part Number | 55-22055 PART 21 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Euramco Safety Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 55-22055 PART 21 PRIMARY | Euramco Safety Inc (USA) |
NSN 5331-01-129-8887 is a O-Ring, manufactured by Euramco Safety Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-129-8887 has 1 manufacturer part number on file: 55-22055 PART 21 (Euramco Safety 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.
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.