The O-Ring, cataloged under National Stock Number 5331-01-213-6772, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Marvac Scientific Mfg Co. 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 | Marvac Scientific Mfg Co (CAGE 61746) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-213-6772 |
| Primary Part Number | 0R25 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Marvac Scientific Mfg Co |
| 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 |
|---|---|
| 0R25 PRIMARY | Marvac Scientific Mfg Co (USA) |
NSN 5331-01-213-6772 is a O-Ring, manufactured by Marvac Scientific Mfg Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-213-6772 has 1 manufacturer part number on file: 0R25 (Marvac Scientific Mfg Co).
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.