7690-00-514-0971 MARKER,IDENTIFICATION Index 7690-00-514-0975 MARKER,IDENTIFICATION

National Stock Number:
5360-00-514-0972

Federal Supply Class:
5360

National Item Identification Number:
005140972

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:
G102-4426512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALSTEEL COMP 6150 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8503 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.907 INCHES NOMINAL
SPRING FREE LENGTH4.015 INCHES MINIMUM AND
4.077 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER1.203 INCHES NOMINAL
OPENING WIDTH0.148 INCHES NOMINAL BOTH ENDS
HOOK RADIUS0.500 INCHES NOMINAL BOTH ENDS
END STYLEMACHINED HALF LOOP BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR
LEFT-HAND
LOAD RATING97.00 POUNDS NOMINAL
DESIGN TYPECLOSED
SPRING DEFLECTION RATE25.500 POUNDS PER INCH NOMINAL
SPRING LENGTH UNDER LOAD6.469 INCHES NOMINAL


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