2540-00-054-0030 CHAIN ASSEMBLY,TIRE Index 4710-00-054-0039 TUBE ASSEMBLY,METAL

National Stock Number:
2540-00-054-0031

Federal Supply Class:
2540

National Item Identification Number:
000540031

Description:
CHAIN ASSEMBLY,TIRE

Detail:
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.


Manufacturer Information:
08C0252300080244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
54003119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CROSS CHAIN CASEHARDENING INDICATORCASEHARDENED
CROSS CHAIN LENGTH24.325 INCHES MINIMUM AND 24.575 INCHES MAXIMUM
CROSS CHAIN LINK QUANTITY17
CROSS CHAIN QUANTITY16
CROSS CHAIN LINK WIRE SIZE0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
CROSS CHAIN SPACINGEVERY 4 LINKS
CROSS CHAIN TYPEREGULAR TWIST
DESIGN TYPETWO SIDE
OUTER SIDE CHAIN LENGTH126.600 INCHES MINIMUM AND 129.600 INCHES MAXIMUM
OUTER SIDE CHAIN LINK QUANTITY65
MATERIALSTEEL CROSS CHAIN
MATERIALSTEEL SIDE CHAIN
NONDEFINITIVE SPEC/STD DATATS TYPE
SIDE CHAIN WIRE SIZE0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
USAGE DESIGNSINGLE TIRE
TIRE SIZE ACCOMMODATED14.00-24


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