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National Stock Number:
5360-00-497-3373
Federal Supply Class:
5360
National Item Identification Number:
004973373
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:
| 32D390074-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 35 | | DESIGN TYPE | CLOSED | | END STYLE | RAISED HOOK BOTH ENDS | | HOOK RADIUS | 0.220 INCHES NOMINAL BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | OPENING WIDTH | 0.450 INCHES NOMINAL BOTH ENDS | | SPRING FREE LENGTH | 5.964 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.672 INCHES MINIMUM AND 0.702 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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