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National Stock Number:
5360-00-530-8886
Federal Supply Class:
5360
National Item Identification Number:
005308886
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:
| 151-31703 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 16-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP BOTH ENDS | | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.375 INCHES NOMINAL | | LOAD RATING | 11.000 POUNDS MINIMUM AND 17.000 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | OPENING WIDTH | 0.094 INCHES NOMINAL BOTH ENDS | | SPRING DEFLECTION RATE | 16.450 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 2.688 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 3.250 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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