2540-00-054-0011 CHAIN ASSEMBLY,TIRE Index 2540-00-054-0013 CHAIN ASSEMBLY,TIRE

National Stock Number:
2540-00-054-0012

Federal Supply Class:
2540

National Item Identification Number:
000540012

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:
08C0167500080244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
54001219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
MILC3143TYPETD81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS51382-1496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
USAGE DESIGNDUAL TIRE
TIRE SIZE ACCOMMODATED14.00-24
CROSS CHAIN MATERIALSTEEL
CROSS CHAIN SURFACE TREATMENTANY ACCEPTABLE
SIDE CHAIN MATERIALSTEEL
SIDE CHAIN SURFACE TREATMENTANY ACCEPTABLE
CROSS CHAIN CASEHARDENING INDICATORCASEHARDENED
CROSS CHAIN LINK QUANTITY17
CROSS CHAIN TYPEREGULAR TWIST
CROSS CHAIN LENGTH24.450 INCHES NOMINAL
CROSS CHAIN QUANTITY32
CROSS CHAIN LINK WIRE SIZE0.328 INCHES MINIMUM AND
0.360 INCHES MAXIMUM
DESIGN TYPETHREE SIDE
OUTER SIDE CHAIN LENGTH128.200 INCHES NOMINAL
OUTER SIDE CHAIN LINK QUANTITY65
INNER SIDE CHAIN LENGTH132.000 INCHES NOMINAL
INNER SIDE CHAIN LINK QUANTITY67
CROSS CHAIN SPACINGALTERNATELY EVERY 2 LINKS ON CENTER CHAIN
SIDE CHAIN WIRE SIZE0.309 INCHES MINIMUM AND
0.315 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILC3143TYPETD
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS51382-14


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