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National Stock Number:
5360-00-968-0045
Federal Supply Class:
5360
National Item Identification Number:
009680045
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:
| 10925802 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| SURFACE TREATMENT | CADMIUM OVERALL | | END RADIUS | 0.094 INCHES MINIMUM AND | | 0.124 INCHES MAXIMUM | | HUB SIZE | 0.812 INCHES NOMINAL | | STOCK WIDTH | 0.750 INCHES NOMINAL | | STOCK THICKNESS | 0.094 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND | | 48.0 ROCKWELL C MAXIMUM | | COIL QUANTITY | 4-1/8 |
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