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:
STYLE DESIGNATORSINGLE TORSION LEFT HAND
INSIDE DIAMETER0.400 INCHES NOMINAL
SPRING FREE LENGTH0.800 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.560 INCHES NOMINAL
END STYLEHINGE END FIRST END
ONE HOOK END SECOND END
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY6-1/2
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
SPECIAL FEATURESEND STYLE 3 HAS A 1.000 IN. RADIUS BEND OVER BODY CAUSING A DEFLECTION OF 0.250 INCHED
THE MANUFACTURERS DATA
MANUFACTURERS CODE08903
DESIGN CONTROL REFERENCE26-16282-1


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