The O-Ring, cataloged under National Stock Number 5331-01-195-1506, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Vericor Power Systems 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Vericor Power Systems Llc (CAGE 1N8S8) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-195-1506 |
| Primary Part Number | VSTD3019C76 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Vericor Power Systems 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 |
|---|---|
| VSTD3019C76 | Vericor Power Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| STD3019C76 | 3/2 Design control — primary reference U.S. Government activity |
| 0-080-000-52 REVC PC101 | 5/9 Secondary reference U.S. Government activity |
NSN 5331-01-195-1506 is a O-Ring, manufactured by Vericor Power Systems Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-195-1506 has 1 manufacturer part number on file: VSTD3019C76 (Vericor Power Systems 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.