3020-01-222-4636 GEAR,SPUR Index 3020-01-222-4638 GEAR,ANTIBACKLASH,SPUR

National Stock Number:
3020-01-222-4637

Federal Supply Class:
3020

National Item Identification Number:
012224637

Description:
GEAR,WORM

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


Manufacturer Information:
2124J8801289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
2124J88 PIECE 101289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT


Techincal Specification:
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.250 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.120 INCHES
FACE TYPESTRAIGHT
HELIX ANGLE1.6362 DEGREES
KEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
HUB NOMINAL DIAMETER2.000 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL OVERALL
PITCH DIAMETER2.3333 INCHES NOMINAL
PRESSURE ANGLE19.9944 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.440 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.390 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER2.467 INCHES
STYLE DESIGNATORPROTRUDING HUBS
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY1


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