5360-00-075-0770 SPRING,HELICAL,EXTENSION Index 1680-00-075-0772 SECTOR,TILT,SEAT

National Stock Number:
5360-00-075-0771

Federal Supply Class:
5360

National Item Identification Number:
000750771

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:
G102-22526512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALSTEEL UNS K08500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.350 INCHES NOMINAL
SPRING FREE LENGTH1.528 INCHES MINIMUM AND
1.622 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.500 INCHES NOMINAL
HOOK RADIUS0.175 INCHES NOMINAL BOTH ENDS
END STYLESHORT TWISTED HOOK BOTH ENDS
COIL HELIX DIRECTIONRIGHT-HAND OR
LEFT-HAND


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