6720-00-797-9642 EYEPIECE,ASSEMBLY Index 5342-00-797-9644 CLIP

National Stock Number:
5360-00-797-9643

Federal Supply Class:
5360

National Item Identification Number:
007979643

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:
A559-78PCALL34228L3 TECHNOLOGIES, INC.
F559-5ITEM4234228L3 TECHNOLOGIES, INC.


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
DESIGN TYPECLOSED
END STYLESHORT TWISTED HOOK BOTH ENDS
HOOK RADIUS0.042 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.084 INCHES NOMINAL
LOAD RATING1.80 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 302 OVERALL
SPRING DEFLECTION RATE2.750 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH1.036 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.120 INCHES NOMINAL
SPRING LENGTH UNDER LOAD1.600 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTPASSIVATE OVERALL


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