The Valve,regulating,system Pressure, cataloged under National Stock Number 4820-01-352-6954, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-352-6954 |
| Primary Part Number | 129033 |
| Item Name | Valve,regulating,system Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Wiggins Lift Co Inc |
| Status | ACTIVE |
| End Connection Quantity | 2 |
| Material | STEEL BODY |
| 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 |
|---|---|
| 129033 PRIMARY | Wiggins Lift Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 1008-237-006 | 5/9 Secondary reference Liberty Ventures Inti, Llc |
NSN 4820-01-352-6954 is a Valve,regulating,system Pressure, manufactured by Wiggins Lift Co Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-352-6954 has 1 manufacturer part number on file: 129033 (Wiggins Lift Co Inc).
Key specifications for 129033: End Connection Quantity: 2; Material: STEEL BODY. 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.