The Chain Assembly,tire, cataloged under National Stock Number 2540-01-688-8034, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Pewag Traction Chain Inc. Div Pewag Traction Chain. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PR.
| Parameter | Value |
|---|---|
| NSN | 2540-01-688-8034 |
| Primary Part Number | 42857 |
| Item Name | Chain Assembly,tire |
| FSC / FSG | 2540 / 25 — No Item Name Available |
| Manufacturer | Pewag Traction Chain Inc. Div Pewag Traction Chain |
| Status | ACTIVE |
| Design Type | THREE SIDE |
| Usage Design | SINGLE TIRE |
| Cross Chain Type | ANY ACCEPTABLE |
| Surface Treatment | ZINC SIDE CHAIN |
| Cross Chain Link Wire Size | 7.00 MILLIMETERS NOMINAL MM |
| Surface Treatment | ZINC CROSS CHAIN |
| Cross Chain Casehardening Indicator | CASEHARDENED |
| Accessory Type | EQUIPMENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | PR |
| Part Number | Manufacturer |
|---|---|
| 42857 PRIMARY | Pewag Traction Chain Inc. Div Pewag Traction Chain (USA) |
NSN 2540-01-688-8034 is a Chain Assembly,tire, manufactured by Pewag Traction Chain Inc. Div Pewag Traction Chain, classified under FSC 2540 (No Item Name Available). Status: active.
NSN 2540-01-688-8034 has 1 cross-referenced part number: 42857 (Pewag Traction Chain Inc. Div Pewag Traction Chain).
There are 5 known substitutes for 2540-01-688-8034: 5310-00-003-6688, 3110-00-155-6779, 6105-00-338-7331 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42857: Design Type: THREE SIDE; Usage Design: SINGLE TIRE; End Item Identification: 2355-01-581-5174; MINE DETECTOR SYSTEM,VEHICLE MOUNTED; Cross Chain Type: ANY ACCEPTABLE. 10 total characteristics are documented in the Federal Logistics Information System.