3020-00-289-7548 GEAR,SPUR Index 3020-00-289-7555 GEAR,SPUR

National Stock Number:
3020-00-289-7554

Federal Supply Class:
3020

National Item Identification Number:
002897554

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:
A23844106845RAYTHEON COMPANY


Techincal Specification:
TEETH QUANTITY24
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.4944 INCHES MINIMUM AND
0.4972 INCHES MAXIMUM
NOMINAL OVERALL LENGTH0.543 INCHES
NOMINAL OUTSIDE DIAMETER0.535 INCHES
FACE NOMINAL WIDTH0.160 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.540 INCHES FIRST END
0.060 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.251 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.400 INCHES FIRST END
0.140 INCHES SECOND END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.138 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH32 TRANSVERSELY THROUGH HUB, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE06845
DESIGN CONTROL REFERENCEA238441


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