5360-01-016-4755 SPRING,HELICAL,EXTENSION Index 7220-01-016-4757 FLOOR COVERING,VINYL RESIN

National Stock Number:
5360-01-016-4756

Federal Supply Class:
5360

National Item Identification Number:
010164756

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:
69-45538-117765THE BOEING COMPANY
69-45538-181205THE BOEING COMPANY


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY17-1/2
INSIDE DIAMETER2.123 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-412,COMP 2,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING FREE LENGTH6.280 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER2.683 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND


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