5360-00-447-0161 SPRING,HELICAL,TORSION Index 1710-00-447-0163 PULLEY ASSEMBLY,ENCASED

National Stock Number:
5360-00-447-0162

Federal Supply Class:
5360

National Item Identification Number:
004470162

Description:
SPRING,HELICAL,EXTENSION

Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.


Manufacturer Information:
2471-5503514418UNISYS CORP DEFENSE SYSTEMS C S D FIELD ENGINEERING


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY10
COIL TO HOOK INSIDE LENGTH0.144 INCHES NOMINAL FIRST END
COIL TO HOOK INSIDE LENGTH0.417 INCHES NOMINAL SECOND END
DESIGN TYPECLOSED
END STYLEDOUBLE TWIST LOOP FIRST END
END STYLERAISED HOOK SECOND END
HOOK RADIUS0.062 INCHES NOMINAL FIRST END
HOOK RADIUS0.072 INCHES NOMINAL SECOND END
INSIDE DIAMETER0.144 INCHES NOMINAL
LOAD RATING45.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-17481-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
OPENING WIDTH0.292 INCHES NOMINAL SECOND END
SPRING FREE LENGTH0.821 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.184 INCHES NOMINAL
SPRING LENGTH UNDER LOAD1.219 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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