4140-01-442-8118 FAN,TUBEAXIAL Index 4140-01-442-8120 FAN,CIRCULATING

National Stock Number:
5360-01-442-8119

Federal Supply Class:
5360

National Item Identification Number:
014428119

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:
123-4403541 PART 3043689HUNTINGTON INGALLS INC
123-590161043689HUNTINGTON INGALLS INC


Techincal Specification:
END ANGULAR RELATIONSHIPENDS PARALLEL ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND
END LENGTH FROM FIRST BEND TO SECOND BEND OR END1.000 INCHES NOMINAL SECOND END
END LENGTH0.786 INCHES NOMINAL FIRST END
END LENGTH1.000 INCHES NOMINAL SECOND END
END STYLEHINGE END FIRST END
END STYLESTRAIGHT BEND END (RIGHT) SECOND END
INSIDE DIAMETER0.562 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 600 OVERALL
SPRING FREE LENGTH1.750 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.786 INCHES NOMINAL
STOCK DIAMETER0.112 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND


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