The Valve,linear,directional Control, cataloged under National Stock Number 4810-00-445-4979, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | The Boeing Company Div Defense (CAGE 76301) |
| Parameter | Value |
|---|---|
| NSN | 4810-00-445-4979 |
| Primary Part Number | 32-69003-43 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 32-69003-43 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 2630111-7M1 | 3/2 Design control — primary reference U.S. Government activity |
| 32-69003-57 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 4810-00-445-4979 is a Valve,linear,directional Control, manufactured by The Boeing Company Div Defense, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-445-4979 has 1 manufacturer part number on file: 32-69003-43 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 4810-00-904-5838. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4810-00-445-4979 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.