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National Stock Number:
5360-00-249-5889
Federal Supply Class:
5360
National Item Identification Number:
002495889
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:
| D1819 | 59690 | KOEHRING CO LORAIN DIV | | D1819 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 32-1/2 | | COIL TO HOOK INSIDE LENGTH | 0.750 INCHES NOMINAL FIRST END | | COIL TO HOOK INSIDE LENGTH | 0.750 INCHES NOMINAL SECOND END | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP BOTH ENDS | | INSIDE DIAMETER | 0.500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.312 INCHES NOMINAL SECOND END | | SPRING DEFLECTION RATE | 4.000 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 3.625 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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