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National Stock Number:
5360-01-217-9509
Federal Supply Class:
5360
National Item Identification Number:
012179509
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:
| 12311842 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 440 | | COIL TO HOOK INSIDE LENGTH | 0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM BOTH ENDS | | DESIGN TYPE | CLOSED | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | HOOK RADIUS | 0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM BOTH ENDS | | INSIDE DIAMETER | 0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428,TYPE 1 OR 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SPRING DEFLECTION RATE | 1.000 POUNDS PER INCH NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.304 INCHES MINIMUM AND 0.424 INCHES MAXIMUM | | SPRING FREE LENGTH | 15.000 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY1,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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