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National Stock Number:
5360-00-052-5719
Federal Supply Class:
5360
National Item Identification Number:
000525719
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:
| 180728 | 57712 | TELEMECHANICS INC | | 180728 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| SPRING LENGTH UNDER LOAD | 1.310 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 57712 | | DESIGN CONTROL REFERENCE | 180728 | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.068 INCHES NOMINAL | | SPRING FREE LENGTH | 0.820 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.086 INCHES NOMINAL | | COIL TO HOOK INSIDE LENGTH | 0.076 INCHES NOMINAL BOTH ENDS | | HOOK RADIUS | 0.038 INCHES NOMINAL BOTH ENDS | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | LOAD RATING | 0.171 POUNDS NOMINAL | | COIL QUANTITY | 72 | | DESIGN TYPE | CLOSED |
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