The Treadle Valve, cataloged under National Stock Number 2540-00-313-0808, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Williams Controls Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-00-313-0808 |
| Primary Part Number | WM453A |
| Item Name | Treadle Valve |
| FSC / FSG | 2540 / 25 — No Item Name Available |
| Manufacturer | Williams Controls Inc |
| Status | ACTIVE |
| General Characteristics Item Description | FLANGE MTG,THREE 0.328 IN.DIA HOLES ON 4.500 INBC,1/4-18 NPT INTERNAL THDPORT,CYLINDER PORT AND EXHAUST PORT IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 2540-00-313-0808 is a Treadle Valve, manufactured by Williams Controls Inc, classified under FSC 2540 (No Item Name Available). Status: active.
NSN 2540-00-313-0808 has 2 cross-referenced part numbers: WM453A (Williams Controls Inc), 113072 (Williams Controls Inc).
There are 2 known substitutes for 2540-00-313-0808: 5940-00-825-3080, 2040-01-564-7943. Verify interchangeability with system specifications before substitution.
Key specifications for WM453A: General Characteristics Item Description: FLANGE MTG,THREE 0.328 IN.DIA HOLES ON 4.500 INBC,1/4-18 NPT INTERNAL THDPORT,CYLINDER PORT AND EXHAUST PORT IN. 1 total characteristics are documented in the Federal Logistics Information System.