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National Stock Number:
5360-00-075-0810
Federal Supply Class:
5360
National Item Identification Number:
000750810
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:
| G102-133 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| SURFACE TREATMENT | CADMIUM OVERALL | | MATERIAL | STEEL UNS K08500 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.538 INCHES NOMINAL | | SPRING FREE LENGTH | 6.000 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | COIL TO HOOK INSIDE LENGTH | 1.250 INCHES NOMINAL FIRST END | | 0.375 INCHES NOMINAL SECOND END | | HOOK RADIUS | 0.125 INCHES NOMINAL FIRST END | | 0.187 INCHES NOMINAL SECOND END | | END STYLE | EXTENDED LOOP FIRST END | | SHORT TWISTED HOOK SECOND END | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | STOCK DIAMETER | 0.106 INCHES NOMINAL | | LOAD RATING | 61.000 POUNDS MINIMUM | | COIL QUANTITY | 40 | | DESIGN TYPE | MAINSPRING | | SPRING DEFLECTION RATE | 17.000 POUNDS PER INCH NOMINAL | | END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER | | SPRING LENGTH UNDER LOAD | 8.750 INCHES MINIMUM |
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