The Chain Assembly,tire, cataloged under National Stock Number 2540-01-207-3788, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PR.
| Parameter | Value |
|---|---|
| NSN | 2540-01-207-3788 |
| Primary Part Number | A-A-1540 |
| Item Name | Chain Assembly,tire |
| FSC / FSG | 2540 / 25 — No Item Name Available |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Cross Chain Type | BAR REINFORCED TWIST |
| Tire Size Accommodated | 235-R15 |
| Cross Chain Casehardening Indicator | CASEHARDENED |
| Cross Chain Spacing | EVERY 4 LINKS |
| Cross Chain Link Quantity | 10 |
| Cross Chain Length | 12.120 INCHES NOMINAL IN |
| Outer Side Chain Length | 76.200 INCHES NOMINAL IN |
| Side Chain Wire Size | 0.218 INCHES NOMINAL IN |
| Cross Chain Link Wire Size | 0.234 INCHES NOMINAL IN |
| Cross Chain Quantity | 13 |
| Material | STEEL SIDE CHAIN |
| Material | STEEL CROSS CHAIN |
| Usage Design | SINGLE TIRE |
| Design Type | TWO SIDE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | PR |
| Part Number | Manufacturer |
|---|---|
| A-A-1540 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 2540-01-207-3788 is a Chain Assembly,tire, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 2540 (No Item Name Available). Status: active.
NSN 2540-01-207-3788 has 1 cross-referenced part number: A-A-1540 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 3 known substitutes for 2540-01-207-3788: 2540-00-057-0204, 2540-00-165-3937, 2540-00-204-3284. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-1540: Cross Chain Type: BAR REINFORCED TWIST; Tire Size Accommodated: 235-R15; Cross Chain Casehardening Indicator: CASEHARDENED; Cross Chain Spacing: EVERY 4 LINKS. 14 total characteristics are documented in the Federal Logistics Information System.