The O-Ring Module, cataloged under National Stock Number 5331-01-485-6890, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Williams Controls 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 Module |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Williams Controls Inc (CAGE 11331) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-485-6890 |
| Primary Part Number | 118233 |
| Item Name | O-Ring Module |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Williams Controls 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 |
|---|---|
| 118233 PRIMARY | Williams Controls Inc (USA) |
NSN 5331-01-485-6890 is a O-Ring Module, manufactured by Williams Controls Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-485-6890 has 1 manufacturer part number on file: 118233 (Williams Controls 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.