The O-Ring, cataloged under National Stock Number 5331-01-533-4279, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Babington Technology, Incorporated. 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 | Babington Technology, Incorporated (CAGE 04AL0) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-533-4279 |
| Primary Part Number | 9263K238 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Babington Technology, Incorporated |
| 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 |
|---|---|
| 9263K238 PRIMARY | Babington Technology, Incorporated (USA) |
NSN 5331-01-533-4279 is a O-Ring, manufactured by Babington Technology, Incorporated, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-533-4279 has 1 manufacturer part number on file: 9263K238 (Babington Technology, Incorporated).
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.