1440-00-021-7983 LATCH,UMBILICAL RETRACTION Index 3040-00-021-7985 SHAFT,STRAIGHT

National Stock Number:
5360-00-021-7984

Federal Supply Class:
5360

National Item Identification Number:
000217984

Description:
SPRING,HELICAL,TORSION

Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.


Manufacturer Information:
26-16282-108903THE BOEING COMPANY
26-16282-181205THE BOEING COMPANY


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL QUANTITY6-1/2
COIL HELIX DIRECTIONRIGHT-HAND
END STYLEHINGE END FIRST END
END STYLEONE HOOK END SECOND END
INSIDE DIAMETER0.400 INCHES NOMINAL
SPECIAL FEATURESEND STYLE 3 HAS A 1.000 IN. RADIUS BEND OVER BODY CAUSING A DEFLECTION OF 0.250 INCHED
SPRING FREE LENGTH0.800 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.560 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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