2840-00-877-3626 COVER,DIFFUSER PUMP Index 3020-00-877-3628 GEAR,SPUR

National Stock Number:
3020-00-877-3627

Federal Supply Class:
3020

National Item Identification Number:
008773627

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:
679181924617GENERAL MOTORS CORP
679181973342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6272 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING0.010 ROCKWELL C MINIMUM AND
0.025 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY18
TOOTH FORMSTANDARD
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.1250 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.250 INCHES
FACE NOMINAL WIDTH0.202 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.089 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.656 INCHES BOTH ENDS
SPLINE QUANTITY20 BOTH ENDS
SPLINE PITCH DIAMETER0.6250 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.748 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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