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National Stock Number:
5360-00-527-0252
Federal Supply Class:
5360
National Item Identification Number:
005270252
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:
| 8501723 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 196-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | RAISED HOOK BOTH ENDS | | HOOK RADIUS | 0.040 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.070 INCHES MINIMUM | | LOAD RATING | 0.875 POUNDS NOMINAL AND 1.125 POUNDS MAXIMUM | | MATERIAL | STEEL UNS K08500 AND STEEL OVERALL | | OPENING WIDTH | 0.060 INCHES NOMINAL BOTH ENDS | | SPRING DEFLECTION RATE | 1.167 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 4.290 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.115 INCHES MAXIMUM | | SPRING LENGTH UNDER LOAD | 4.750 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | ENAMEL OVERALL |
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