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National Stock Number:
2540-00-054-0004
Federal Supply Class:
2540
National Item Identification Number:
000540004
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:
| 2024159 | 24617 | GENERAL MOTORS CORP | | 2123242 | 24617 | GENERAL MOTORS CORP | | 21TS18136C | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | 3652975 | 24617 | GENERAL MOTORS CORP | | 2147640 | 24617 | GENERAL MOTORS CORP | | 2196372 | 24617 | GENERAL MOTORS CORP | | 540004 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 3653638 | 24617 | GENERAL MOTORS CORP | | 666509 | 58275 | SASCO INC CANADIAN DIV | | MS51382-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CROSS CHAIN CASEHARDENING INDICATOR | CASEHARDENED | | CROSS CHAIN LENGTH | 14.050 INCHES NOMINAL | | CROSS CHAIN LINK QUANTITY | 10 | | CROSS CHAIN QUANTITY | 24 | | CROSS CHAIN LINK WIRE SIZE | 0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM | | CROSS CHAIN TYPE | REGULAR TWIST | | CROSS CHAIN SPACING | ALTERNATELY EVERY 2 LINKS ON CENTER CHAIN | | DESIGN TYPE | THREE SIDE | | INNER SIDE CHAIN LENGTH | 91.700 INCHES NOMINAL | | INNER SIDE CHAIN LINK QUANTITY | 51 | | OUTER SIDE CHAIN LENGTH | 88.200 INCHES NOMINAL | | OUTER SIDE CHAIN LINK QUANTITY | 49 | | MATERIAL | STEEL CROSS CHAIN | | MATERIAL | STEEL SIDE CHAIN | | SIDE CHAIN WIRE SIZE | 0.278 INCHES MINIMUM AND 0.284 INCHES MAXIMUM | | TIRE SIZE ACCOMMODATED | 7.50-20 | | USAGE DESIGN | DUAL TIRE |
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