The O-Ring, cataloged under National Stock Number 5331-01-304-5153, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Flowserve Canada Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Flowserve Canada Corp (CAGE 09762) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-304-5153 |
| Primary Part Number | 0104020080 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Flowserve Canada Corp |
| 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 |
|---|---|
| 0104020080 PRIMARY | Flowserve Canada Corp (CAN) |
| Reference | Meaning |
|---|---|
| 1A2500-3 | 5/9 Secondary reference Gilbarco Inc. Dba Gilbarco Inc |
| 3324793 PIECE 3 | 5/9 Secondary reference Gilbarco Inc. Dba Gilbarco Inc |
NSN 5331-01-304-5153 is a O-Ring, manufactured by Flowserve Canada Corp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-304-5153 has 1 manufacturer part number on file: 0104020080 (Flowserve Canada Corp).
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.