5930-00-945-3817 SWITCH,ROTARY Index 3020-00-945-3820 GEAR,SPUR

National Stock Number:
3020-00-945-3818

Federal Supply Class:
3020

National Item Identification Number:
009453818

Description:
GEAR,WORM

Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.


Manufacturer Information:
549-3555-00213499ROCKWELL COLLINS, INC.
549-3555-00295105ROCKWELL COLLINS, INC.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
FACE TYPESTRAIGHT
THREAD FORM QUANTITY4
THREAD FORM DIRECTIONLEFT-HAND
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE21.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.2568 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.288 INCHES
FACE NOMINAL WIDTH0.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.156 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.188 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH0.219 INCHES FIRST END
ATTACHMENT METHODCLAMP


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