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National Stock Number:
5360-00-906-8131
Federal Supply Class:
5360
National Item Identification Number:
009068131
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:
| 32-411525-3 | 04811 | THE PRECISION COIL SPRING COMPANY | | 32-411525-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| COIL TO HOOK INSIDE LENGTH | 0.510 INCHES NOMINAL FIRST END | | COIL TO HOOK INSIDE LENGTH | 0.630 INCHES NOMINAL SECOND END | | COIL HELIX DIRECTION | RIGHT-HAND | | COIL QUANTITY | 20-1/4 | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP SECOND END | | END STYLE | RAISED HOOK FIRST END | | HOOK RADIUS | 0.215 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.430 INCHES NOMINAL | | LOAD RATING | 76.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | OPENING WIDTH | 0.260 INCHES NOMINAL FIRST END | | OPENING WIDTH | 0.310 INCHES NOMINAL SECOND END | | SPRING FREE LENGTH | 3.524 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.640 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 4.550 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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