5310-00-826-8249 WASHER,FLAT Index 5360-00-826-8251 SPRING,HELICAL,TORSION

National Stock Number:
5360-00-826-8250

Federal Supply Class:
5360

National Item Identification Number:
008268250

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:
905627518876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL HELIX DIRECTIONLEFT-HAND
END LENGTH0.656 INCHES NOMINAL FIRST END
END LENGTH0.750 INCHES NOMINAL SECOND END
END LENGTH FROM COIL AXIS TO FIRST BEND0.656 INCHES NOMINAL SECOND END
END LENGTH FROM FIRST BEND TO SECOND BEND OR END0.063 INCHES NOMINAL SECOND END
END LENGTH FROM SECOND BEND TO THIRD BEND OR END0.125 INCHES NOMINAL FIRST END
END STYLEANGULAR END (RIGHT) FIRST END
END STYLESTRAIGHT ANGULAR END SECOND END
END TANGENT ANGLE30.0 DEGREES NOMINAL
INSIDE DIAMETER0.156 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING FREE LENGTH0.281 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.266 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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