The O-Ring, cataloged under National Stock Number 5331-01-459-8333, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Empire Abrasive Equipment Co Lp. 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 | Empire Abrasive Equipment Co Lp (CAGE 19428) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-459-8333 |
| Primary Part Number | 523942 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Empire Abrasive Equipment Co Lp |
| 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 |
|---|---|
| 523942 PRIMARY | Empire Abrasive Equipment Co Lp (USA) |
NSN 5331-01-459-8333 is a O-Ring, manufactured by Empire Abrasive Equipment Co Lp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-459-8333 has 1 manufacturer part number on file: 523942 (Empire Abrasive Equipment Co Lp).
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.