2540-00-933-6918 CHAIN ASSEMBLY,TIRE Index 2540-00-933-6923 CHAIN ASSEMBLY,TIRE

National Stock Number:
2540-00-933-6922

Federal Supply Class:
2540

National Item Identification Number:
009336922

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:
A-A-5250758536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A-A-52507-225558536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A52507-225558536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
AA-5250758536FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS500055-2496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
USAGE DESIGNSINGLE TIRE
TIRE SIZE ACCOMMODATED12.00-20
CROSS CHAIN MATERIALSTEEL
CROSS CHAIN SURFACE TREATMENTANY ACCEPTABLE
SIDE CHAIN MATERIALSTEEL
SIDE CHAIN SURFACE TREATMENTANY ACCEPTABLE
CROSS CHAIN CASEHARDENING INDICATORCASEHARDENED
CROSS CHAIN LINK QUANTITY13
CROSS CHAIN TYPEREGULAR TWIST
CROSS CHAIN LENGTH19.625 INCHES NOMINAL
CROSS CHAIN QUANTITY14
CROSS CHAIN LINK WIRE SIZE0.344 INCHES NOMINAL
DESIGN TYPETWO SIDE
OUTER SIDE CHAIN LENGTH121.562 INCHES NOMINAL
OUTER SIDE CHAIN LINK QUANTITY59
CROSS CHAIN SPACINGEVERY 4 LINKS
SIDE CHAIN WIRE SIZE0.314 INCHES NOMINAL
ITEM TYPE CATEGORYACCESSORY
ACCESSORY TYPECHAIN AND
STRAP
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE58536
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA-A-52507
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEA52507-2255


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