The O-Ring, cataloged under National Stock Number 5331-01-483-0339, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Idd Aerospace Corp Div Safran Electronics & Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-483-0339 |
| Primary Part Number | 100-310021-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Idd Aerospace Corp Div Safran Electronics & Defense |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 100-310021-1 PRIMARY | Idd Aerospace Corp Div Safran Electronics & Defense (USA) |
NSN 5331-01-483-0339 is a O-Ring, manufactured by Idd Aerospace Corp Div Safran Electronics & Defense, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-483-0339 has 1 manufacturer part number on file: 100-310021-1 (Idd Aerospace Corp Div Safran Electronics & Defense).
Key specifications for 100-310021-1: Criticality Code Justification: AGAV; Special Features: NEXT HIGHER ASSY IS NSN 1680-01-482-1007; PANEL, INDICATING, LIGHT; Part Name Assigned by Controlling Agency: INAVY: O-RING; End Item Identification: FIGHTER AIRCRAFT-FIRST (F18 E/F). 1 specification is 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.