5360-00-527-1245 SPRING,HELICAL,EXTENSION Index 5360-00-527-1250 SPRING,HELICAL,COMPRESSION

National Stock Number:
5360-00-527-1248

Federal Supply Class:
5360

National Item Identification Number:
005271248

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:
83668556232LOCKHEED MARTIN CORPORATION


Techincal Specification:
COIL TO HOOK INSIDE LENGTH0.187 INCHES NOMINAL SECOND END
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY25
COIL TO HOOK INSIDE LENGTH0.093 INCHES NOMINAL FIRST END
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
INSIDE DIAMETER0.165 INCHES NOMINAL
LOAD RATING0.323 POUNDS MINIMUM AND 0.363 POUNDS MAXIMUM
MATERIALSTEEL OVERALL
SPRING DEFLECTION RATE0.460 POUNDS PER INCH MINIMUM AND 0.500 POUNDS PER INCH MAXIMUM
SPRING FREE LENGTH0.7175 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.195 INCHES NOMINAL
SPRING LENGTH UNDER LOAD1.312 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL


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