3020-01-178-5847 GEAR,SPUR Index 3020-01-178-5849 GEAR,SPUR

National Stock Number:
3020-01-178-5848

Federal Supply Class:
3020

National Item Identification Number:
011785848

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:
2301342673342ALLISON TRANSMISSION INC
N793510988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER1.750 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.559 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH0.690 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER2.441 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.620 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER2.720 INCHES SECOND END
HUB NOMINAL DIAMETER3.044 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III HARDNESS RATING31.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OVERALL
III MATERIALSTEEL COMP 5150H OVERALL
PITCH DIAMETER10.1200 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.840 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.870 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER10.345 INCHES
STYLE DESIGNATORBELL SHAPE BODY, PROTRUDING HUBS
TEETH QUANTITY60
TOOTH FORMSTANDARD


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