The O-Ring, cataloged under National Stock Number 5331-01-490-3547, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Allegheny Ford Sterling Isuzu. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-490-3547 |
| Primary Part Number | XC3Z9229-AB |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Allegheny Ford Sterling Isuzu |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| XC3Z9229-AB PRIMARY | Allegheny Ford Sterling Isuzu (USA) |
| Reference | Meaning |
|---|---|
| XC3Z9229-AA | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| XC3Z9229-AA | 5/9 Secondary reference Allegheny Ford Sterling Isuzu |
| XC3Z9229-AA | 5/9 Secondary reference Ford Motor Co Ford Div Govt Sales |
NSN 5331-01-490-3547 is a O-Ring, manufactured by Allegheny Ford Sterling Isuzu, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-490-3547 has 1 manufacturer part number on file: XC3Z9229-AB (Allegheny Ford Sterling Isuzu).
Key specifications for XC3Z9229-AB: Part Name Assigned by Controlling Agency: SEAL-FUEL INJECTOR; End Item Identification: FORD F-350 MODEL 2000 7.3 LITER TRUBO DIESEL ENGINE; 1FTSW31F6Y6C99195;PROPELLER SHAFT. 0 specifications are documented in the U.S. Government catalog.
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.