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National Stock Number:
5360-00-597-7213
Federal Supply Class:
5360
National Item Identification Number:
005977213
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:
| D2717 | 59690 | KOEHRING CO LORAIN DIV | | D2717 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | SPRING FREE LENGTH | 4.020 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | COIL TO HOOK INSIDE LENGTH | 1.000 INCHES NOMINAL FIRST END | | 0.500 INCHES NOMINAL SECOND END | | HOOK RADIUS | 0.250 INCHES MINIMUM FIRST END | | 0.250 INCHES MAXIMUM SECOND END | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | DESIGN TYPE | CLOSED |
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