3020-01-214-3734 CHAIN,ROLLER Index 3020-01-214-3736 GEAR,SPUR

National Stock Number:
3020-01-214-3735

Federal Supply Class:
3020

National Item Identification Number:
012143735

Description:
GEAR,BEVEL

Detail:
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.


Manufacturer Information:
107D225077272THE BOEING COMPANY
107D2250-377272THE BOEING COMPANY


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER10.000 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.900 INCHES BOTH ENDS
FACE NOMINAL WIDTH2.920 INCHES
HARDNESS RATING59.0 ROCKWELL C MINIMUM OVERALL AND 64.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER11.500 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
III MATERIALSTEEL OVERALL
PITCH DIAMETER17.1660 INCHES NOMINAL
PITCH ANGLE61.7000 DEGREES
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER0.501 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY24 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.6800 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER17.3060 INCHES
NOMINAL OVERALL LENGTH1.988 INCHES
STYLE DESIGNATORSIDE FACE, BACK HUB RECESSED
TEETH QUANTITY63
TEETH TYPESPIRAL
TOOTH DIRECTIONRIGHT


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