The O-Ring, cataloged under National Stock Number 5331-01-417-8862, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Swagelok Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-417-8862 |
| Primary Part Number | V170-8CP-K4 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| V170-8CP-K4 | Swagelok Co (USA) |
| V170-8CP-K4 | South London Valve & Fitting Company Ltd T/a Swagelok London (GBR) |
| Reference | Meaning |
|---|---|
| V170-8CP-K4 | 3/9 Design control — primary reference Nupro Co |
NSN 5331-01-417-8862 is a O-Ring, manufactured by Swagelok Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-417-8862 has 2 manufacturer part numbers on file: V170-8CP-K4 (Swagelok Co), V170-8CP-K4 (South London Valve & Fitting Company Ltd T/a Swagelok London).
Key specifications for V170-8CP-K4: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Special Features: O-RING SIZE 110; Material: RUBBER. 2 specifications are documented in the U.S. Government catalog.
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.