3020-01-366-3902 GEAR,SPUR Index 3020-01-366-3904 GEAR,SPUR

National Stock Number:
3020-01-366-3903

Federal Supply Class:
3020

National Item Identification Number:
013663903

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:
5C1-0250634712LAKE SHORE SYSTEMS, INC.


Techincal Specification:
MATERIALSTEEL COMP 8620 OVERALL
HARDNESS RATING56.0 ROCKWELL C MINIMUM AND
60.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY18
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER4.5000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER5.000 INCHES
FACE NOMINAL WIDTH2.750 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.750 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER2.625 INCHES BOTH ENDS
SPLINE QUANTITY24 BOTH ENDS
HUB STYLE DESIGNATOR1 GROOVE BOTH ENDS
HUB NOMINAL DIAMETER3.880 INCHES BOTH ENDS
FIRST GROOVE NOMINAL WIDTH0.755 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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