3040-00-778-3538 CYLINDER,ACTUATING,LINEAR Index 5330-00-778-3544 GASKET

National Stock Number:
5360-00-778-3539

Federal Supply Class:
5360

National Item Identification Number:
007783539

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:
908933018876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL QUANTITY7-13/64
COIL HELIX DIRECTIONRIGHT-HAND
END STYLEHINGE END FIRST END
END STYLEOFFSET HALF LOOP, LEFT END SECOND END
END LENGTH0.340 INCHES NOMINAL FIRST END
END LENGTH1.150 INCHES NOMINAL SECOND END
HOOK LEG LENGTH0.406 INCHES NOMINAL SECOND END
HOOK RADIUS0.250 INCHES NOMINAL SECOND END
INSIDE DIAMETER1.140 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING DEFLECTION RATE42.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.370 INCHES MINIMUM
SPRING FREE OUTSIDE DIAMETER1.452 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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