5315-00-517-3390 KEY,MACHINE Index 3020-00-517-3402 GEAR,SPUR

National Stock Number:
3020-00-517-3401

Federal Supply Class:
3020

National Item Identification Number:
005173401

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.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.115 INCHES
HUB NOMINAL DIAMETER0.5625 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIALALUMINUM OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.220 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER3.250 INCHES
PITCH DIAMETER3.1865 INCHES MINIMUM AND 3.1875 INCHES MAXIMUM
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY102
TOOTH FORMSTANDARD


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