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National Stock Number:
5360-00-798-3199
Federal Supply Class:
5360
National Item Identification Number:
007983199
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:
| 7983199 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 7983199 | 7Y914 | M & S SPRING COMPANY, INC. |
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Techincal Specification:
| COIL QUANTITY | 48 | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | FULL LOOP BOTH ENDS | | HOOK RADIUS | 0.312 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.6295 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474A,COMP A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.312 INCHES NOMINAL BOTH ENDS | | SPRING DEFLECTION RATE | 5.100 POUNDS PER INCH MINIMUM AND 42.000 POUNDS PER INCH MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 0.812 INCHES NOMINAL | | SPRING FREE LENGTH | 6.183 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 7.016 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
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