5120-00-421-5128 SCREWDRIVER,TORQUE Index 5895-00-421-5130 DETECTOR,RADIO FREQUENCY

National Stock Number:
5360-00-421-5129

Federal Supply Class:
5360

National Item Identification Number:
004215129

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:
258487980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL QUANTITY7
COIL HELIX DIRECTIONLEFT-HAND
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.188 INCHES NOMINAL FIRST END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.469 INCHES NOMINAL SECOND END
END LENGTH FROM SECOND BEND TO THIRD BEND OR END0.250 INCHES NOMINAL FIRST END
END STYLESINGLE END BOTH ENDS
END TANGENT ANGLE180.0 DEGREES NOMINAL
END LENGTH FROM SECOND BEND TO THIRD BEND OR END0.500 INCHES NOMINAL SECOND END
END LENGTH0.500 INCHES NOMINAL SECOND END
END LENGTH0.750 INCHES NOMINAL FIRST END
INSIDE DIAMETER0.562 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,FORM 1,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE0.800 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH0.438 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.662 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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