The Valve,butterfly, cataloged under National Stock Number 4810-01-334-3182, 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. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-334-3182 |
| Primary Part Number | 125763C-1 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| Status | ACTIVE |
| Connection Type | FLANGE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Valve Size | 3.000 INCHES IN |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Valve Operation Method | SOLENOID |
| 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 |
|---|---|
| 125763C-1 PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
NSN 4810-01-334-3182 is a Valve,butterfly, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-334-3182 has 1 manufacturer part number on file: 125763C-1 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
Key specifications for 125763C-1: Connection Type: FLANGE ALL ENDS; Style Designator: STRAIGHT THRU; Valve Size: 3.000 INCHES IN; Special Features: MANUFACTURERS SUGGESTED NAME APU ISOLATION SHUT-OFF VALVE; WT 9.0 LBS; DUCT SIZE ACCOMODATED 3.0 IN.; OVERALL DIMENSIONS LENGTH 11.3 IN., WIDTH 8.0 IN., HEIGHT 5.0 IN.; MAXIMUM OPERATING CONDITIONS NORMAL INLET 60 PSIG AT 1120 DEG FEH, ABNORMAL INLET 225 PSIG AT 890 DEG FEH; OPERATING MEDIUM AIR; SOLENOID VALVE POWER 170 TO 230 VDC, OPERATING CURRENT 0.045 TO 0.075 AMPS; POSITION SWITCH POWER 15 TO 50 VDC, OPERATING CURRENT 2.0 TO 10.0 MA VDC. 5 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 4810-01-334-3182 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.