4710-01-386-0136 TUBE ASSEMBLY,METAL Index 5995-01-386-0138 CABLE ASSEMBLY,SPECIAL PURPOSE,E

National Stock Number:
5360-01-386-0137

Federal Supply Class:
5360

National Item Identification Number:
013860137

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:
MS24586C26196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
STYLE DESIGNATORCYLINDRICAL
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.300 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.600 INCHES NOMINAL
LOAD RATING12.800 POUNDS MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
SPRING DEFLECTION RATE1.550 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH4.250 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
SPRING LENGTH UNDER LOAD11.740 INCHES NOMINAL


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