The Valve,flow Control, cataloged under National Stock Number 4820-01-426-7850, 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 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-426-7850 |
| Primary Part Number | 12413093 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Flow Control Device | SPOOL |
| Furnished Items and Quantity | 1 BY-PASS |
| End Connection Quantity | 4 |
| Body Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 12413093 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12413093 | Landoll Company, Llc (USA) |
| 12413093 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12413093 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| PCS4-10-0-160 | 3/9 Design control — primary reference Modular Controls Corp |
NSN 4820-01-426-7850 is a Valve,flow Control, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-426-7850 has 3 manufacturer part numbers on file: 12413093 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12413093 (Landoll Company, Llc), 12413093 (Amz Alabama Inc.).
Key specifications for 12413093: Flow Control Device: SPOOL; Furnished Items and Quantity: 1 BY-PASS; End Connection Quantity: 4; Body Material: ALUMINUM ALLOY. 4 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.