The Valve,bleeder,hydraulic System, cataloged under National Stock Number 4820-01-473-3580, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Am General Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-473-3580 |
| Primary Part Number | 12469216 |
| Item Name | Valve,bleeder,hydraulic System |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Nominal Length | 27.50 MILLIMETERS ALL ENDS MM |
| Style Designator | OFFSET |
| Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| 12469216 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 0XUX3-9407 | 5/9 Secondary reference Am General Llc |
| 6011458 | 5/9 Secondary reference Am General Llc |
NSN 4820-01-473-3580 is a Valve,bleeder,hydraulic System, manufactured by Am General Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-473-3580 has 1 manufacturer part number on file: 12469216 (Am General Llc).
Key specifications for 12469216: Nominal Length: 27.50 MILLIMETERS ALL ENDS MM; Style Designator: OFFSET; End Item Identification: NSN 2320-01-412-0143 UTILITY TRUCKNSN 2320-01-412-0143 UTILITY TRUCK; Valve Operation Method: HYDRAULIC. 3 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.