3040-00-785-9435 BELL CRANK Index 1440-00-785-9438 SPRING ASSEMBLY,SEA

National Stock Number:
5360-00-785-9437

Federal Supply Class:
5360

National Item Identification Number:
007859437

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:
32-94470-576301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL UNS K08500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL
STYLE DESIGNATORCYLINDRICAL
INSIDE DIAMETER0.428 INCHES NOMINAL
SPRING FREE LENGTH2.350 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER0.620 INCHES NOMINAL
OPENING WIDTH0.100 INCHES NOMINAL BOTH ENDS
COIL TO HOOK INSIDE LENGTH0.150 INCHES NOMINAL SECOND END
HOOK RADIUS0.214 INCHES NOMINAL FIRST END
0.080 INCHES NOMINAL SECOND END
END STYLEMACHINED HALF LOOP FIRST END
OFSET HOOK SECOND END
COIL HELIX DIRECTIONRIGHT-HAND
COIL QUANTITY25
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE32-94470-5


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