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National Stock Number:
5360-01-510-7664
Federal Supply Class:
5360
National Item Identification Number:
015107664
Description:
SPRING,SPIRAL,TORSION
Detail:
A SPRING CONSISTING OF A LENGTH OF MATERIAL WOUND ON ITSELF IN THE FORM OF A SPIRAL, FINISHED AT THE ENDS AND DESIGNED TO EXERT PRESSURE IN A ROTATING DIRECTION AROUND THE SPRING AXIS. THE MATERIAL MAY BE OF VARIOUS CROSS-SECTIONAL SHAPES SUCH AS ROUND OR RECTANGULAR. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE DESIGNED TO BE COUNTERACTED BY CHANGES IN TEMPERATURE).
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Manufacturer Information:
| 12474395 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| COIL QUANTITY | 3-1/2 | | END RADIUS | 0.310 INCHES MINIMUM AND 0.370 INCHES MAXIMUM | | HOOK OPENING WIDTH | 0.680 INCHES NOMINAL | | HUB END SIZE | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | HUB SIZE | 1.152 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J403, 1060-1066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1060 OR STEEL COMP 1064 OR STEEL COMP 1065 OVERALL | | SPECIAL FEATURES | ITEM IDENTIFICATION PER MIL-STD-130 | | SPRING OVERALL DIAMETER | 2.020 INCHES MINIMUM AND 2.080 INCHES MAXIMUM | | STYLE DESIGNATOR | FULL LOOP |
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