4720-00-704-1575 HOSE ASSEMBLY,NONMETALLIC Index 1560-00-704-1577 FITTING,ELEVATOR SYSTEM PRELOAD

National Stock Number:
5360-00-704-1576

Federal Supply Class:
5360

National Item Identification Number:
007041576

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:
CV21-658556-180378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
COIL TO HOOK INSIDE LENGTH0.655 INCHES NOMINAL SECOND END
COIL TO HOOK INSIDE LENGTH0.865 INCHES NOMINAL FIRST END
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY63
DESIGN TYPECLOSED
END STYLERAISED HOOK FIRST END
END STYLESHORT TWISTED HOOK SECOND END
HOOK RADIUS0.328 INCHES NOMINAL SECOND END
HOOK RADIUS0.510 INCHES NOMINAL FIRST END
INSIDE DIAMETER0.618 INCHES MINIMUM AND 0.662 INCHES MAXIMUM
LOAD RATING16.30 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OPENING WIDTH0.600 INCHES NOMINAL SECOND END
SPRING DEFLECTION RATE2.500 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH6.800 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.780 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD13.160 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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