The O-Ring, cataloged under National Stock Number 5331-01-212-7693, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (CAGE Z4117); Williams Controls Inc (CAGE 11331) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-212-7693 |
| Primary Part Number | 117430 |
| Item Name | O-Ring |
| 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 |
|---|---|
| 6322-117430 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| 117430 PRIMARY | Williams Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 3WB218 | 5/9 Secondary reference Oshkosh Corp |
NSN 5331-01-212-7693 is a O-Ring, manufactured by Williams Controls Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-212-7693 has 2 manufacturer part numbers on file: 6322-117430 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales), 117430 (Williams Controls Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-395-6870, 6525-01-522-4400. 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.