The O-Ring, cataloged under National Stock Number 5331-01-090-3985, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Itp Engines Uk Ltd. 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 | Itp Engines Uk Ltd (CAGE K0140) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-090-3985 |
| Primary Part Number | 036747 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Itp Engines Uk Ltd |
| 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 |
|---|---|
| 036747 PRIMARY | Itp Engines Uk Ltd (GBR) |
NSN 5331-01-090-3985 is a O-Ring, manufactured by Itp Engines Uk Ltd, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-090-3985 has 1 manufacturer part number on file: 036747 (Itp Engines Uk Ltd).
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.