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National Stock Number:
5360-00-664-2684
Federal Supply Class:
5360
National Item Identification Number:
006642684
Description:
SPRING,HELICAL,EXTENSION
Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.
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Manufacturer Information:
| 9F7780 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND | | COIL QUANTITY | 20-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | SWIVEL HOOK BOTH ENDS | | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 1.625 INCHES NOMINAL | | LOAD RATING | 72.00 POUNDS MINIMUM AND 84.00 POUNDS MAXIMUM | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.500 INCHES NOMINAL BOTH ENDS | | SPECIAL FEATURES | 0.244 IN. SIZE OF MATERIAL OF HOOKS | | SPRING DEFLECTION RATE | 39.000 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 6.894 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 2.095 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 7.813 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL W/ CONVEX ENDS |
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