5999-00-351-3833 CONTACT,ELECTRICAL Index 1560-00-351-3838 COVER,ACCESS,AIRCRAFT

National Stock Number:
5360-00-351-3837

Federal Supply Class:
5360

National Item Identification Number:
003513837

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:
66A92B24-330003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY11
COIL TO HOOK INSIDE LENGTH0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM BOTH ENDS
DESIGN TYPECLOSED
END STYLEFULL LOOP BOTH ENDS
HOOK RADIUS0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM BOTH ENDS
INSIDE DIAMETER0.250 INCHES NOMINAL
LOAD RATING9.00 POUNDS MINIMUM AND 11.00 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K08500 OVERALL
SPRING FREE LENGTH1.198 INCHES MINIMUM AND 2.223 INCHES MAXIMUM
SPRING FREE OUTSIDE DIAMETER0.348 INCHES NOMINAL
SPRING LENGTH UNDER LOAD0.250 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENTCADMIUM OVERALL


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