The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-420-9644, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4810-01-420-9644 |
| Primary Part Number | 1886-279 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| 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 | F |
| Part Number | Manufacturer |
|---|---|
| 1886-279 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| Reference | Meaning |
|---|---|
| 22281890-001 | 5/9 Secondary reference Textron Inc Camcar Div Sems Products Unit |
NSN 4810-01-420-9644 is a Valve,linear,directional Control, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-420-9644 has 1 manufacturer part number on file: 1886-279 (Woodward, Inc. Div Fuel Systems and Controls).
Key specifications for 1886-279: Special Features: FAILURE OF THIS ITEM MAY CAUSE UNCOMMANDED ENGINE SHUTDOWN, SERIOUS DAMAGE TO AIRCRAFT, UNACCEPTABLE RISK TO PERSONNEL OR LOSS OF AIRCRAFT; End Item Identification: F110GE129; NHA 1534M52P13, 1534M52P14, AND 1534M52P15; APPLICABLE T.O. 6J3-4-120-4, FIG 2 INDEX 1. 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.
NSN 4810-01-420-9644 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.