3120-00-073-1309 BEARING,SLEEVE Index 5360-00-073-1315 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-073-1313

Federal Supply Class:
5360

National Item Identification Number:
000731313

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:
258759380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
END ANGULAR RELATIONSHIPEND W/LH HELIX OF COIL ANGLED TO CENTER SECTION
COIL HELIX DIRECTIONLEFT-HAND
COIL QUANTITY13
END STYLEHINGE END FIRST END
END STYLESTRAIGHT OFFSET SECOND END
END LENGTH0.335 INCHES NOMINAL SECOND END
END LENGTH0.574 INCHES NOMINAL FIRST END
INSIDE DIAMETER0.310 INCHES NOMINAL
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE1.540 POUNDS PER INCH MINIMUM AND 2.770 POUNDS PER INCH MAXIMUM
SPRING FREE LENGTH1.120 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.418 INCHES NOMINAL
STYLE DESIGNATORSINGLE TORSION LEFT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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