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National Stock Number:
5360-00-697-2170
Federal Supply Class:
5360
National Item Identification Number:
006972170
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:
| 2400729 | 18355 | THE BOEING COMPANY | | 2400729 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| BOLT DIAMETER | 0.469 INCHES MINIMUM AND 0.479 INCHES MAXIMUM FIRST END | | COIL QUANTITY | 12-1/2 | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP SECOND END | | END STYLE | TAPERED END W/ BOLT FIRST END | | HOOK RADIUS | 0.562 INCHES NOMINAL SECOND END | | INSIDE DIAMETER | 1.093 INCHES NOMINAL | | LOAD RATING | 444.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-687,6150 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SPRING FREE LENGTH | 9.925 INCHES MINIMUM AND 10.061 INCHES MAXIMUM | | SPRING LENGTH UNDER LOAD | 1.500 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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