The Chain Assembly,tire, cataloged under National Stock Number 2540-00-933-9029, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2540-00-933-9029 |
| Primary Part Number | MIL-C-62040 |
| Item Name | Chain Assembly,tire |
| FSC / FSG | 2540 / 25 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Outer Side Chain Length | 84.375 INCHES NOMINAL IN |
| Cross Chain Link Wire Size | 0.250 INCHES NOMINAL IN |
| Inner Side Chain Link Quantity | 59 |
| Cross Chain Type | REGULAR TWIST |
| Tire Size Accommodated | 7.50-16 |
| Inner Side Chain Length | 84.375 INCHES NOMINAL IN |
| Cross Chain Length | 14.875 INCHES NOMINAL IN |
| Cross Chain Link Quantity | 12 |
| Cross Chain Casehardening Indicator | CASEHARDENED |
| Outer Side Chain Link Quantity | 59 |
| Cross Chain Quantity | 28 |
| Side Chain Wire Size | 0.218 INCHES NOMINAL IN |
| Cross Chain Spacing | ALTERNATELY EVERY 2 LINKS ON CENTER CHAIN |
| Material | STEEL SIDE CHAIN |
| Material | STEEL CROSS CHAIN |
| Design Type | THREE SIDE |
| Usage Design | DUAL TIRE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-C-62040 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS500054-3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 2540-00-933-9029 is a Chain Assembly,tire, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 2540 (No Item Name Available). Status: active.
NSN 2540-00-933-9029 has 2 cross-referenced part numbers: MIL-C-62040 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS500054-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 2540-00-933-9029: 2540-00-933-6916, 2540-00-933-6918, 2540-00-933-6926 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-C-62040: Outer Side Chain Length: 84.375 INCHES NOMINAL IN; Cross Chain Link Wire Size: 0.250 INCHES NOMINAL IN; Inner Side Chain Link Quantity: 59; Cross Chain Type: REGULAR TWIST. 17 total characteristics are documented in the Federal Logistics Information System.