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National Stock Number:
5360-00-788-4473
Federal Supply Class:
5360
National Item Identification Number:
007884473
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:
| 32-32287-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP 302 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 1.236 INCHES NOMINAL | | SPRING FREE LENGTH | 12.464 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.650 INCHES NOMINAL | | COIL TO HOOK INSIDE LENGTH | 1.260 INCHES NOMINAL BOTH ENDS | | HOOK RADIUS | 0.310 INCHES NOMINAL BOTH ENDS | | END STYLE | EXTENDED LOOP BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND | | LOAD RATING | 136.000 POUNDS NOMINAL | | COIL QUANTITY | 45 | | DESIGN TYPE | CLOSED | | SPRING DEFLECTION RATE | 17.800 POUNDS PER INCH NOMINAL | | SPRING LENGTH UNDER LOAD | 19.050 INCHES NOMINAL |
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