1560-00-920-8728 PANEL,STRUCTURAL,AIRCRAFT Index 1560-00-920-8730 SUPPORT,FLAP,SWITCH

National Stock Number:
5360-00-920-8729

Federal Supply Class:
5360

National Item Identification Number:
009208729

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:
3-74142-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
3-74142-176823NORTHROP GRUMMAN SYSTEMS CORPORATION
3-74142-179U29NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
COIL QUANTITY2-13/16
END RADIUS0.200 INCHES NOMINAL
HUB SIZE1.760 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5644 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 631 OVERALL
STOCK THICKNESS0.158 INCHES NOMINAL
STOCK WIDTH0.625 INCHES NOMINAL


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