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National Stock Number: 5360-00-394-6488
Federal Supply Class: 5360
National Item Identification Number: 003946488
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:
| 05-156-969-00-001 | 92392 | ALLIS-CHALMERS CORP | | 05-169-081SH1ITEM9 | 92392 | ALLIS-CHALMERS CORP | | 05-169-081SH2ITEM8 | 92392 | ALLIS-CHALMERS CORP | | 05-170-811-00-004 | 92392 | ALLIS-CHALMERS CORP | | 05-172-715SH1ITEM9 | 92392 | ALLIS-CHALMERS CORP | | 05-172-715SH2ITEM9 | 92392 | ALLIS-CHALMERS CORP | | 05-500-080SH1ITEM9 | 92392 | ALLIS-CHALMERS CORP | | 05-500-080SH2ITEM9 | 92392 | ALLIS-CHALMERS CORP | | 53-003-049SH2ITEM6 | 92392 | ALLIS-CHALMERS CORP | | 53-601-732 | 92392 | ALLIS-CHALMERS CORP | | 53-601-732-00-001 | 92392 | ALLIS-CHALMERS CORP | | DR2477ITEM6 | 92392 | ALLIS-CHALMERS CORP | | G156969 | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| COIL QUANTITY | 5-1/2 | | END RADIUS | 0.109 INCHES NOMINAL | | HUB END SIZE | 0.375 INCHES NOMINAL | | 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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