1280-00-633-4963 COVER ASSY Index 1560-00-633-4965 TUBE ASSY

National Stock Number:
5360-00-633-4964

Federal Supply Class:
5360

National Item Identification Number:
006334964

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:
266618888277THE BOEING COMPANY


Techincal Specification:
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
COIL QUANTITY8
COIL TO HOOK INSIDE LENGTH0.625 INCHES NOMINAL SECOND END
COIL TO HOOK INSIDE LENGTH1.842 INCHES NOMINAL FIRST END
DESIGN TYPECLOSED
END STYLEEXTENDED LOOP FIRST END
END STYLEMACHINE LOOP SECOND END
HOOK RADIUS0.243 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER0.486 INCHES NOMINAL
LOAD RATING33.00 POUNDS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OPENING WIDTH0.187 INCHES NOMINAL SECOND END
SPRING DEFLECTION RATE48.000 POUNDS PER INCH NOMINAL
SPRING FREE LENGTH3.232 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.656 INCHES NOMINAL
SPRING LENGTH UNDER LOAD3.500 INCHES NOMINAL
STYLE DESIGNATORCYLINDRICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL


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