4720-00-526-3145 HOSE ASSEMBLY,NONMETALLIC Index 6740-00-526-3148 TANK UNIT,PROCESSING,PHOTOGRAPHI

National Stock Number:
5360-00-526-3147

Federal Supply Class:
5360

National Item Identification Number:
005263147

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:
16570-22-163743WARD LEONARD CT LLC


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY16-1/4
DESIGN TYPECLOSED
END STYLESHORT LOOP BOTH ENDS
HOOK RADIUS0.230 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.400 INCHES NOMINAL
LOAD RATING2.500 POUNDS MINIMUM AND 3.500 POUNDS MAXIMUM
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE4.500 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.562 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.562 INCHES NOMINAL
SPRING LENGTH UNDER LOAD2.250 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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