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National Stock Number:
5360-00-647-2321
Federal Supply Class:
5360
National Item Identification Number:
006472321
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:
| 3317986PC114 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 51-003-134PC114 | 92392 | ALLIS-CHALMERS CORP | | 51-601-16300001 | 92392 | ALLIS-CHALMERS CORP | | 51-601-163PC001 | 92392 | ALLIS-CHALMERS CORP | | 51-601-163PCALL | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| END RADIUS | 0.147 INCHES NOMINAL | | HUB SIZE | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-46033 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL HARDNESS RATING | 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL OVERALL | | STOCK THICKNESS | 0.038 INCHES NOMINAL | | STOCK WIDTH | 0.250 INCHES NOMINAL | | SURFACE TREATMENT | ZINC OVERALL |
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