5360-00-473-3660 SPRING,HELICAL,EXTENSION Index 5360-00-473-3665 SPRING,HELICAL,TORSION

National Stock Number:
5360-00-473-3664

Federal Supply Class:
5360

National Item Identification Number:
004733664

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:
2072-116PC396169ELECTRIC BOAT CORPORATION
2072-173PC396169ELECTRIC BOAT CORPORATION
212-41-939PC380064NAVAL SHIP SYSTEMS COMMAND
212-41-939WALT2WM1PC380064NAVAL SHIP SYSTEMS COMMAND
222-4810-231741ALT1PC380064NAVAL SHIP SYSTEMS COMMAND
2272-173ALT2WPC396169ELECTRIC BOAT CORPORATION
313-4810-231683PC380064NAVAL SHIP SYSTEMS COMMAND
319-4810-1183729PC380064NAVAL SHIP SYSTEMS COMMAND
3372-134PC396169ELECTRIC BOAT CORPORATION
2472-203PC396169ELECTRIC BOAT CORPORATION


Techincal Specification:
END RADIUS0.375 INCHES NOMINAL
HUB SIZE2.375 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STOCK THICKNESS0.1845 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM
STOCK WIDTH2.000 INCHES NOMINAL


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