2815-01-180-0627 PLUG,MACHINE Index 3020-01-180-0629 GEAR,SPUR

National Stock Number:
3020-01-180-0628

Federal Supply Class:
3020

National Item Identification Number:
011800628

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:
P208368N7PZX0FAIRBANKS MORSE, LLC
P208368N82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER2.559 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE STYLEW/COUNTERBORE COUNTER BORE SECOND END
COUNTERBORE NOMINAL DEPTH0.470 INCHES COUNTER BORE SECOND END
COUNTERBORE NOMINAL DIAMETER2.360 INCHES COUNTER BORE SECOND END
FACE NOMINAL WIDTH1.750 INCHES
HUB NOMINAL DIAMETER3.540 INCHES SECOND END
HUB NOMINAL DIAMETER4.330 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66AISI/SAE4140 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.600 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER10.037 INCHES
PITCH DIAMETER9.4825 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER2.1654 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY11 BOTH ENDS
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY50
TOOTH FORMSTANDARD


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