NSN 2540-00-054-0004

Part Details | TIRE CHAIN ASSEMBLY

2540-00-054-0004 A series of interconnected metal links forming two or more parallel lengths, cross-connected, usually at right angles. Designed to be fastened over the tread or perimeter of a tire(s) of a vehicle to increase traction and/or prevent skidding.

Alternate Parts: 21TS18136C, 3653638, 3652975, 2196372, 2147640, 2123242, 2024159, MS513824, MS51382-4, 666509, 540004, 2540-00-054-0004, 00-054-0004, 2540000540004, 000540004

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
25JAN 01, 196300-054-000408918 ( CHAIN ASSEMBLY, TIRE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2540-00-054-0004
Part Number Cage Code Manufacturer
21TS18136C23040FORD MOTOR COFORD PARTS AND SERVICE DIV
365363824617GENERAL MOTORS CORP
365297524617GENERAL MOTORS CORP
219637224617GENERAL MOTORS CORP
214764024617GENERAL MOTORS CORP
212324224617GENERAL MOTORS CORP
202415924617GENERAL MOTORS CORP
MS51382-496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
66650958275SASCO INC CANADIAN DIV
54000419207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 2540-00-054-0004
Characteristic Specifications
USAGE DESIGN DUAL TIRE
TIRE SIZE ACCOMMODATED 7.50-20
CROSS CHAIN MATERIAL STEEL
CROSS CHAIN SURFACE TREATMENT ANY ACCEPTABLE
SIDE CHAIN MATERIAL STEEL
SIDE CHAIN SURFACE TREATMENT ANY ACCEPTABLE
CROSS CHAIN CASEHARDENING INDICATOR CASEHARDENED
CROSS CHAIN LINK QUANTITY10
CROSS CHAIN TYPE REGULAR TWIST
CROSS CHAIN LENGTH14.050 INCHES NOMINAL
CROSS CHAIN QUANTITY24
CROSS CHAIN LINK WIRE SIZE0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
DESIGN TYPE THREE SIDE
OUTER SIDE CHAIN LENGTH88.200 INCHES NOMINAL
OUTER SIDE CHAIN LINK QUANTITY49
INNER SIDE CHAIN LENGTH91.700 INCHES NOMINAL
INNER SIDE CHAIN LINK QUANTITY51
CROSS CHAIN SPACINGALTERNATELY EVERY 2 LINKS ON CENTER CHAIN
SIDE CHAIN WIRE SIZE0.278 INCHES MINIMUM AND 0.284 INCHES MAXIMUM