The Valve,bleeder,hydraulic System, cataloged under National Stock Number 4820-01-164-3290, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is General Dynamics Land Systems Canadacorp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-164-3290 |
| Primary Part Number | 10505060 |
| Item Name | Valve,bleeder,hydraulic System |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| Status | ACTIVE |
| 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 |
|---|---|
| 10505060 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 16200071 | 3/9 Design control — primary reference Perrot North America Inc |
| A-2297-U6729S | 5/9 Secondary reference Meritor Heavy Vehicle Systems Llc |
NSN 4820-01-164-3290 is a Valve,bleeder,hydraulic System, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-164-3290 has 1 manufacturer part number on file: 10505060 (General Dynamics Land Systems Canadacorp).
Key specifications for 10505060: Special Features: EXTERNALLY TREADED ONE END, W/CAP AND PACKING PREFORMED; VALVE BRAKE; USED ON LIGHT ARMORED VEHICLES MODEL LAV-25; Part Name Assigned by Controlling Agency: VALVE SERVICE PART; End Item Identification: VEHICLE,TRACKED,CANADIAN COMMERCIAL CORP.,MODEL LAV-25; TRUCK, UTILITIES, TOW CARRIER-W/SA, 1 1/4 TON, W/WINCH, HMMWV; TRUCK,AMBULANCE, 2-LITTER, SOFT TOP, 1 1/4 TON HMMWV; TRUCK, VEHICLE SYSTEM, 1 1/4-TON (HMMWV); TRUCK, UTILITY, CARGO TROOP CARRIER, 5/4-TON W/E (M998). 0 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.