The O-Ring, cataloged under National Stock Number 5331-01-721-3271, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Uts Systems Llc. 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 | Uts Systems Llc (CAGE 76EK8) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-721-3271 |
| Primary Part Number | ORNG 006-P90 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Uts Systems Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ORNG 006-P90 PRIMARY | Uts Systems Llc (USA) |
NSN 5331-01-721-3271 is a O-Ring, manufactured by Uts Systems Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-721-3271 has 1 manufacturer part number on file: ORNG 006-P90 (Uts Systems Llc).
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.