The Parts Kit,valve, cataloged under National Stock Number 4820-01-317-8955, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Wiggins Lift Co Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-317-8955 |
| Primary Part Number | 271666 |
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Wiggins Lift Co Inc |
| Status | ACTIVE |
| Component Quantity | 10 |
| Nonsupply Items and Quantities | GASKET 1; SPRING 2; VALVE STEM 1; VALVE 1; PUSH ROD 1; O-RING 2; SCREW SOCKET 1; CAM 1; |
| 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 |
|---|---|
| 271666 PRIMARY | Wiggins Lift Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 02-600-005 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-317-8955 is a Parts Kit,valve, manufactured by Wiggins Lift Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-317-8955 has 1 manufacturer part number on file: 271666 (Wiggins Lift Co Inc).
Key specifications for 271666: Component Quantity: 10; Nonsupply Items and Quantities: GASKET 1; SPRING 2; VALVE STEM 1; VALVE 1; PUSH ROD 1; O-RING 2; SCREW SOCKET 1; CAM 1;. 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.