4420-01-191-6740 CONDENSER,STEAM,SURFACE Index 5360-01-191-6742 SPRING,HELICAL,TORSION

National Stock Number:
5360-01-191-6741

Federal Supply Class:
5360

National Item Identification Number:
011916741

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:
144979045152OSHKOSH CORP
144979075Q65OSHKOSH DEFENSE LLC


Techincal Specification:
DESIGN TYPECLOSED
COIL TO HOOK INSIDE LENGTH0.918 INCHES NOMINAL SECOND END
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY70
COIL TO HOOK INSIDE LENGTH0.548 INCHES NOMINAL FIRST END
END STYLEMACHINE LOOP SECOND END
END STYLESHORT TWISTED HOOK FIRST END
HOOK RADIUS0.222 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.436 INCHES NOMINAL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OPENING WIDTH0.370 INCHES NOMINAL SECOND END
SPRING DEFLECTION RATE4.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH6.620 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.580 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTZINC OVERALL AND CHROMATE OVERALL


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