The O-Ring, cataloged under National Stock Number 5331-01-650-8384, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Best in the West Safety Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-650-8384 |
| Primary Part Number | F1-O-RING |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Best in the West Safety Inc |
| 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 |
|---|---|
| F1-O-RING PRIMARY | Best in the West Safety Inc (USA) |
NSN 5331-01-650-8384 is a O-Ring, manufactured by Best in the West Safety Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-650-8384 has 1 manufacturer part number on file: F1-O-RING (Best in the West Safety Inc).
Key specifications for F1-O-RING: Special Features: OEM IS INSTA-CLEAN, 955 KIOWA AVE STE E, LAKE HAVASU CITY, AZ 86403; Part Name Assigned by Controlling Agency: FILTER HOUSING O-RING; End Item Identification: PARTS CLEANER. 0 specifications are documented in the U.S. Government catalog.
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.