2520-00-390-0790 GEAR,INTERNAL Index 2540-00-390-0792 CUSHION,SEAT,VEHICULAR

National Stock Number:
3020-00-390-0791

Federal Supply Class:
3020

National Item Identification Number:
003900791

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:
A5051110988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER2.239 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH0.688 INCHES
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER2.500 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-264 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620H OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.253 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.049 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER8.817 INCHES
PITCH DIAMETER8.5000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE QUANTITY6 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY51
TOOTH FORMSTANDARD


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