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National Stock Number:
5360-00-881-9555
Federal Supply Class:
5360
National Item Identification Number:
008819555
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:
| 10067981 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| COIL QUANTITY | 7 | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | OFFSET HOOK, RIGHT ANGLE BOTH ENDS | | HOOK RADIUS | 0.125 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.240 INCHES NOMINAL | | LOAD RATING | 3.000 POUNDS MINIMUM AND 4.000 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 302 OVERALL | | OPENING WIDTH | 0.188 INCHES NOMINAL BOTH ENDS | | SPRING FREE LENGTH | 1.198 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.312 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 1.375 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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