5305-01-421-7541 SCREW,CLOSE TOLERANCE Index 5315-01-421-7543 PIN,SHOULDER,HEADLESS

National Stock Number:
5360-01-421-7542

Federal Supply Class:
5360

National Item Identification Number:
014217542

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:
17P1F6103-188277THE BOEING COMPANY


Techincal Specification:
DESIGN TYPEOPEN
END ANGULAR RELATIONSHIPENDS ANGLED ONE TO OTHER
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY13-1/2
COIL TO HOOK INSIDE LENGTH0.240 INCHES NOMINAL BOTH ENDS
END STYLEOFFSET HOOK CENTER BOTH ENDS
HOOK RADIUS1.320 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.179 INCHES NOMINAL
LOAD RATING2.050 POUNDS MINIMUM AND 2.550 POUNDS MAXIMUM
MATERIALTITANIUM OVERALL
PROPRIETARY CHARACTERISTICSPACS
SPRING FREE LENGTH0.971 INCHES NOMINAL
SPRING DEFLECTION RATE6.070 POUNDS PER INCH NOMINAL
SPRING FREE OUTSIDE DIAMETER0.245 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
STOCK DIAMETER0.035 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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