The O-Ring, cataloged under National Stock Number 5331-01-155-1776, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Schrader-Bridgeport International Inc Dba Schrader Automotive. 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 | Schrader-Bridgeport International Inc Dba Schrader Automotive (CAGE 27783) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-155-1776 |
| Primary Part Number | 3454-0003 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Schrader-Bridgeport International Inc Dba Schrader Automotive |
| 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 |
|---|---|
| 3454-0003 PRIMARY | Schrader-Bridgeport International Inc Dba Schrader Automotive (USA) |
NSN 5331-01-155-1776 is a O-Ring, manufactured by Schrader-Bridgeport International Inc Dba Schrader Automotive, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-155-1776 has 1 manufacturer part number on file: 3454-0003 (Schrader-Bridgeport International Inc Dba Schrader Automotive).
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.