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National Stock Number:
5360-01-235-4706
Federal Supply Class:
5360
National Item Identification Number:
012354706
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:
| 12300163-10 | 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 | 25-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP BOTH ENDS | | INSIDE DIAMETER | 0.519 INCHES MINIMUM AND 0.559 INCHES MAXIMUM | | LOAD RATING | 39.00 POUNDS MINIMUM AND 48.00 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SPRING DEFLECTION RATE | 27.200 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 3.666 INCHES MINIMUM AND 3.826 INCHES MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM | | SPRING LENGTH UNDER LOAD | 4.730 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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