The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-226-3744, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dana Commercial Vehicle Products, Llc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-226-3744 |
| Primary Part Number | A-4740 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Dana Commercial Vehicle Products, Llc |
| Status | ACTIVE |
| Body Style | STRAIGHT THRU |
| Filter | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4820-01-226-3744 is a Valve,regulating,fluid Pressure, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-226-3744 has 2 manufacturer part numbers on file: 3A10249 (Dana Commercial Vehicle Products, Llc), A-4740 (Dana Commercial Vehicle Products, Llc).
Key specifications for A-4740: Body Style: STRAIGHT THRU; Special Features: 3950-01-110-9224,CRANE,MOBILE; Filter: INCLUDED. 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.