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National Stock Number:
5360-00-664-2221
Federal Supply Class:
5360
National Item Identification Number:
006642221
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:
| B15187 | 05690 | BARKER & WILLIAMSON | | B15187 | 4W146 | SMART MACHINES, INC. |
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Techincal Specification:
| COIL HELIX DIRECTION | LEFT-HAND | | COIL QUANTITY | 8-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | MACHINED HALF LOOP BOTH ENDS | | HOOK RADIUS | 0.055 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.112 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.031 INCHES NOMINAL BOTH ENDS | | SPRING FREE LENGTH | 0.411 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.148 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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