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National Stock Number:
5360-00-249-1710
Federal Supply Class:
5360
National Item Identification Number:
002491710
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:
| 2H2703 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | STEEL UNS K06701 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-21081A,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.805 INCHES NOMINAL | | SPRING FREE LENGTH | 3.312 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.031 INCHES NOMINAL | | OPENING WIDTH | 0.281 INCHES NOMINAL BOTH ENDS | | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS | | END STYLE | MACHINE HALF LOOP BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND | | LOAD RATING | 25.00 POUNDS MINIMUM AND | | 30.00 POUNDS MAXIMUM | | COIL QUANTITY | 18 | | DESIGN TYPE | CLOSED | | SPRING DEFLECTION RATE | 20.200 POUNDS PER INCH NOMINAL | | SPRING LENGTH UNDER LOAD | 4.625 INCHES NOMINAL |
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