The O-Ring, cataloged under National Stock Number 5331-01-337-0852, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Idsc Holdings Dba Equiserv Dba Equiserv. 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 | Idsc Holdings Dba Equiserv Dba Equiserv (CAGE 50492) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-337-0852 |
| Primary Part Number | 5263922 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Idsc Holdings Dba Equiserv Dba Equiserv |
| 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 |
|---|---|
| 5263922 PRIMARY | Idsc Holdings Dba Equiserv Dba Equiserv (USA) |
NSN 5331-01-337-0852 is a O-Ring, manufactured by Idsc Holdings Dba Equiserv Dba Equiserv, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-337-0852 has 1 manufacturer part number on file: 5263922 (Idsc Holdings Dba Equiserv Dba Equiserv).
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.