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National Stock Number:
2540-00-961-0647
Federal Supply Class:
2540
National Item Identification Number:
009610647
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.
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Manufacturer Information:
| RRC00281CLASSA | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CROSS CHAIN CASEHARDENING INDICATOR | NOT CASEHARDENED | | CROSS CHAIN LENGTH | 12.970 INCHES NOMINAL | | CROSS CHAIN LINK QUANTITY | 10 | | CROSS CHAIN LINK WIRE SIZE | 0.207 INCHES NOMINAL | | CROSS CHAIN MATERIAL | STEEL | | CROSS CHAIN QUANTITY | 14 | | CROSS CHAIN SURFACE TREATMENT | ANY ACCEPTABLE | | CROSS CHAIN SPACING | EVERY 4 LINKS | | CROSS CHAIN TYPE | REGULAR TWIST | | DESIGN TYPE | TWO SIDE | | NONDEFINITIVE SPEC/STD DATA | A CLASS | | OUTER SIDE CHAIN LENGTH | 74.300 INCHES NOMINAL | | SIDE CHAIN MATERIAL | STEEL | | SIDE CHAIN SURFACE TREATMENT | ANY ACCEPTABLE | | SIDE CHAIN WIRE SIZE | 0.192 INCHES NOMINAL | | TIRE SIZE ACCOMMODATED | 5.50-20 | | USAGE DESIGN | SINGLE TIRE |
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