The O-Ring, cataloged under National Stock Number 5331-01-440-3248, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Inventive Systems 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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Inventive Systems Inc (CAGE 9S280) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-440-3248 |
| Primary Part Number | 02-2800-00103 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Inventive Systems Inc |
| 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 |
|---|---|
| 02-2800-00103 PRIMARY | Inventive Systems Inc (USA) |
NSN 5331-01-440-3248 is a O-Ring, manufactured by Inventive Systems Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-440-3248 has 1 manufacturer part number on file: 02-2800-00103 (Inventive Systems Inc).
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.