The O-Ring, cataloged under National Stock Number 5331-01-724-4084, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Air-Way Manufacturing Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Air-Way Manufacturing Company (CAGE 22031) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-724-4084 |
| Primary Part Number | F4003-10 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Air-Way Manufacturing Company |
| 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 |
|---|---|
| 12663079 F4003-10 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| F4003-10 PRIMARY | Air-Way Manufacturing Company (USA) |
| Reference | Meaning |
|---|---|
| 12663079 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5331-01-724-4084 is a O-Ring, manufactured by Air-Way Manufacturing Company, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-724-4084 has 2 manufacturer part numbers on file: 12663079 F4003-10 (U S Army Tank Automotive Command Amsta-Im-Mm), F4003-10 (Air-Way Manufacturing Company).
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.