The Valve,fuel Control,heater, cataloged under National Stock Number 2540-00-436-4579, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-00-436-4579 |
| Primary Part Number | 10948234 |
| Item Name | Valve,fuel Control,heater |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| FSC Application Data | PERSONNEL HEATER,VEHICULAR COMPARTMENT |
| General Characteristics Item Description | ALUMINUM AND STEEL CONSTRUCTION,STEEL PARTS TO BE CADMIUM PLATED,4.190 IN. O/A LG,2.340 IN. O/A W,MAXIMUM OPERATING PRESSURE 3.0 PSI,DESIGNED FOR GASOLINE AND FUEL OIL,SOLENOID VALVE OPERATION METHOD,DIRECT CURRENT TYPE,CURRENT VOLTAGE 24 VOLTS,1/8-27 NPTF INLET CONNECTION,BRACKET MOUNTED,0.203 IN. DIA TWO MTG HOLES,FURNISHED WITH ELECTRICAL LEADS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 2540-00-436-4579 is a Valve,fuel Control,heater, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-436-4579 has 2 manufacturer part numbers on file: G702900 (Meggitt Troy Inc), 10948234 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10948234: FSC Application Data: PERSONNEL HEATER,VEHICULAR COMPARTMENT; General Characteristics Item Description: ALUMINUM AND STEEL CONSTRUCTION,STEEL PARTS TO BE CADMIUM PLATED,4.190 IN. O/A LG,2.340 IN. O/A W,MAXIMUM OPERATING PRESSURE 3.0 PSI,DESIGNED FOR GASOLINE AND FUEL OIL,SOLENOID VALVE OPERATION METHOD,DIRECT CURRENT TYPE,CURRENT VOLTAGE 24 VOLTS,1/8-27 NPTF INLET CONNECTION,BRACKET MOUNTED,0.203 IN. DIA TWO MTG HOLES,FURNISHED WITH ELECTRICAL LEADS IN. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.