The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-256-7679, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-256-7679 |
| Primary Part Number | AV24B1346BR-1 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| 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 |
|---|---|
| AV24B1346BR-1 PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| Reference | Meaning |
|---|---|
| 209-064-640 | D/9 Drawing number reference only U.S. Government activity |
| 209-064-640-101 | 1/2 Source control — Government-approved source U.S. Government activity |
| AV24B1346BR | 5/9 Secondary reference Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
NSN 4810-01-256-7679 is a Valve,linear,directional Control, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-256-7679 has 1 manufacturer part number on file: AV24B1346BR-1 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
Key specifications for AV24B1346BR-1: Special Features: FUEL; MINUS 65 DEGF TO 135 DEG F; OPERATING PRESSURE: MINUS 5 TO 25 PSIG; 18 VOLTS TO 30 VOLT DC CURRENT DEGF; End Item Identification: AIRCRAFT MODEL H-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 4810-01-256-7679 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.