The Valve,flow Control, cataloged under National Stock Number 4810-01-508-0425, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-508-0425 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| 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 |
| Reference | Meaning |
|---|---|
| 3207108007 | C/1 Advisory reference — outside the item-of-supply concept Zf Group North American Operations, Inc. Dba Zf Services North America Div Sales and Service |
| 3207108014 | 3/9 Design control — primary reference Zf Group North American Operations, Inc. Dba Zf Services North America Div Sales and Service |
NSN 4810-01-508-0425 is a Valve,flow Control, classified under FSC 4810, Valves, Powered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4820-01-544-0182. Verify interchangeability with system specifications before substitution.
Key specifications for 4810-01-508-0425: Special Features: CONTROL VALVE IS USED ON TRANS.S/N:9515760 AND BELOW.; Part Name Assigned by Controlling Agency: MECHANICAL CONTROL VALVE MB15-1; End Item Identification: E/I:GEARBOX,TRANSMISSION,0.814:1 RATIO,MODEL:IRM280A. 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.