The Valve,check, cataloged under National Stock Number 4820-01-443-9908, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-443-9908 |
| Primary Part Number | 12417562 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Style Designator | ANGLE |
| 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 |
|---|---|
| 12417562 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12417562 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12417562 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 080230813W | 5/9 Secondary reference Steyr Nutzfahrzeuge Ag |
| 12417562 | 5/9 Secondary reference Shivaan Corporation Div Contracts |
NSN 4820-01-443-9908 is a Valve,check, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-443-9908 has 2 manufacturer part numbers on file: 12417562 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12417562 (Amz Alabama Inc.).
Key specifications for 12417562: Style Designator: ANGLE; End Item Identification: NSN 2320-01-354-3385; TRUCK, FAMILY OF MEDIUM TACTICAL VEHICLE (FMTV) - LIGHT. 1 specification is 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.