1560-00-022-7739 DOOR,ACCESS,AIRCRAFT Index 5360-00-022-7741 SPRING

National Stock Number:
5360-00-022-7740

Federal Supply Class:
5360

National Item Identification Number:
000227740

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:
107S4383-177272THE BOEING COMPANY
107S4383-181205THE BOEING COMPANY


Techincal Specification:
END ANGULAR RELATIONSHIPEND W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION
CENTER LOOP RADIUS0.250 INCHES NOMINAL
CENTER SECTION WIDTH0.584 INCHES NOMINAL
COIL QUANTITY10-5/16
COIL AXIS TO CENTER SECTION DISTANCE0.750 INCHES NOMINAL
COIL HELIX DIRECTIONLEFT-HAND
END STYLESHORT HOOK, END OVERALL
END LENGTH0.600 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.150 INCHES NOMINAL
SPECIAL FEATURESCOIL HELIX OTHER DIRECTION RH
SPRING FREE LENGTH1.440 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.234 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND
SURFACE TREATMENTCADMIUM OVERALL


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