The O-Ring, cataloged under National Stock Number 5331-01-449-4665, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Versa-Matic Tool 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 | 5331-01-449-4665 |
| Primary Part Number | V160U |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Versa-Matic Tool 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 |
|---|---|
| V160U PRIMARY | Versa-Matic Tool Inc (USA) |
NSN 5331-01-449-4665 is a O-Ring, manufactured by Versa-Matic Tool Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-449-4665 has 1 manufacturer part number on file: V160U (Versa-Matic Tool Inc).
Key specifications for V160U: End Item Identification: AIR VALVE 1.250 IN. PUMP IN. 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.