2540-21-913-3911 DUCT ASSEMBLY,AIR CONDITIONING-H Index 3040-21-913-3917 SHAFT,SHOULDERED

National Stock Number:
5360-21-913-3912

Federal Supply Class:
5360

National Item Identification Number:
219133912

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).


Manufacturer Information:
1055641556161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
SPRING OVERALL DIAMETER1.250 MILLIMETERS NOMINAL
STOCK DIAMETER0.145 MILLIMETERS NOMINAL


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