The O-Ring, cataloged under National Stock Number 5331-01-091-3334, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sypris Electronics, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Sypris Electronics, Llc (CAGE 14028) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-091-3334 |
| Primary Part Number | 15882-0046 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sypris Electronics, Llc |
| 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 |
|---|---|
| 15882-0046 PRIMARY | Sypris Electronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 15882-4006 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 20281-3006 | 5/9 Secondary reference Du Pont E I De Nemours and Co Inc Photo Products Dept Instrument Products Div |
NSN 5331-01-091-3334 is a O-Ring, manufactured by Sypris Electronics, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-091-3334 has 1 manufacturer part number on file: 15882-0046 (Sypris Electronics, Llc).
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.