The Button Assembly,pis, cataloged under National Stock Number 2540-00-311-1253, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Button Assembly,pis |
| FSC / FSG | 2540 — No Item Name Available (FSG 25) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); General Motors Corp Delco Products Div Machine Control Systems (CAGE 72560); General Motors Corp (CAGE 24617) |
| Parameter | Value |
|---|---|
| NSN | 2540-00-311-1253 |
| Primary Part Number | 8380610 |
| Item Name | Button Assembly,pis |
| FSC / FSG | 2540 / 25 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2540-00-311-1253 is a Button Assembly,pis, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540 (No Item Name Available). Status: cancelled.
NSN 2540-00-311-1253 has 3 cross-referenced part numbers: 8380610 (U S Army Tank Automotive Command Amsta-Im-Mm), 5334454 (General Motors Corp Delco Products Div Machine Control Systems), 5334454 (General Motors Corp).
There is 1 known substitute for 2540-00-311-1253: 3110-00-156-4829. Verify interchangeability with system specifications before substitution.
NSN 2540-00-311-1253 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.