4470-00-068-8477 COMPONENT BOARD Index 3020-00-068-8479 GEAR,SPUR

National Stock Number:
3020-00-068-8478

Federal Supply Class:
3020

National Item Identification Number:
000688478

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:
B55561PC15816712SIEMENS ENERGY, INC.
KGR416FK16712SIEMENS ENERGY, INC.
KGR416FK17454TIMKEN GEARS & SERVICES INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER1.875 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.000 INCHES
MOUNTING HOLE NOMINAL DIAMETER0.406 INCHES AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.500 INCHES FIRST END
NOMINAL OVERALL LENGTH2.500 INCHES
PITCH DIAMETER3.2500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY65
TOOTH FORMSTANDARD


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