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National Stock Number:
5360-00-489-2837
Federal Supply Class:
5360
National Item Identification Number:
004892837
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:
| C4F1054-3 | 71867 | DE HAVILLAND AIRCRAFT OF CANADA LIMITED |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 135 | | COIL TO HOOK INSIDE LENGTH | 0.710 INCHES NOMINAL BOTH ENDS | | DESIGN TYPE | CLOSED | | END STYLE | DOBBY HOOK BOTH ENDS | | HOOK RADIUS | 0.090 INCHES NOMINAL BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.400 INCHES NOMINAL BOTH ENDS | | SPRING FREE LENGTH | 13.174 INCHES NOMINAL | | SPRING DEFLECTION RATE | 4.000 POUNDS PER INCH NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | LACQUER OVERALL |
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