The O-Ring, cataloged under National Stock Number 5331-01-441-1025, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Ashland Inc. Dba Ashland Water Technologies. 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 | Ashland Inc. Dba Ashland Water Technologies (CAGE 52454) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-441-1025 |
| Primary Part Number | 0863-01-1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Ashland Inc. Dba Ashland Water Technologies |
| 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 |
|---|---|
| 0863-01-1 PRIMARY | Ashland Inc. Dba Ashland Water Technologies (USA) |
NSN 5331-01-441-1025 is a O-Ring, manufactured by Ashland Inc. Dba Ashland Water Technologies, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-441-1025 has 1 manufacturer part number on file: 0863-01-1 (Ashland Inc. Dba Ashland Water Technologies).
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.