5360-01-366-4807 SPRING,HELICAL,TORSION Index 5360-01-366-4809 SPRING,HELICAL,TORSION

National Stock Number:
5360-01-366-4808

Federal Supply Class:
5360

National Item Identification Number:
013664808

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:
17P3G4015-188277THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 631 OVERALL
STYLE DESIGNATORSINGLE TORSION RIGHT HAND
INSIDE DIAMETER0.369 INCHES NOMINAL
SPRING FREE LENGTH0.320 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.399 INCHES MINIMUM AND
0.419 INCHES MAXIMUM
END LENGTH0.830 INCHES NOMINAL FIRST END
END LENGTH FROM COIL AXIS TO FIRST BEND0.580 INCHES NOMINAL FIRST END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.310 INCHES NOMINAL FIRST END
END TANGENT ANGLE25.0 DEGREES MINIMUM AND
35.0 DEGREES MAXIMUM
END STYLEPARALLEL END FIRST END
COIL HELIX DIRECTIONLEFT-HAND
STOCK DIAMETER0.040 INCHES NOMINAL
COIL QUANTITY5-78/100
SPRING DEFLECTION RATE3.280 POUNDS PER INCH NOMINAL
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER


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