2815-00-288-1429 RING,PISTON Index 3020-00-288-1439 GEAR,SPUR

National Stock Number:
3020-00-288-1438

Federal Supply Class:
3020

National Item Identification Number:
002881438

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
77164REVP19070EASTERN AIR DEVICES INC DBA EAD MOTORS
77164X00119070EASTERN AIR DEVICES INC DBA EAD MOTORS


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
TEETH QUANTITY15
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.3125 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.359 INCHES
FACE NOMINAL WIDTH0.203 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.016 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.1775 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.2925 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.079 INCHES TRANSVERSELY THROUGH HUB, FIRST END


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