The O-Ring, cataloged under National Stock Number 5331-01-428-6076, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Gec Marconi Avionics 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 |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Gec Marconi Avionics Inc (CAGE 0W878) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-428-6076 |
| Primary Part Number | 754-4-37002-111 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Gec Marconi Avionics 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 |
|---|---|
| 754-4-37002-111 PRIMARY | Gec Marconi Avionics Inc (USA) |
NSN 5331-01-428-6076 is a O-Ring, manufactured by Gec Marconi Avionics Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-428-6076 has 1 manufacturer part number on file: 754-4-37002-111 (Gec Marconi Avionics 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.