3020-00-181-2873 CHAIN,ROLLER Index 3020-00-181-2877 PULLEY,GROOVE

National Stock Number:
3020-00-181-2874

Federal Supply Class:
3020

National Item Identification Number:
001812874

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:
301833100198PRATT & WHITNEY CANADA CORP


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.532 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.420 INCHES
HARDNESS RATING79.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM OVERALL
HUB NOMINAL DIAMETER0.730 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.304 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.500 INCHES
PITCH DIAMETER1.1667 INCHES NOMINAL
PRESSURE ANGLE28.0000 DEGREES
SPLINE PITCH DIAMETER0.5000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY16 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY7
TOOTH FORMSTUB


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