3020-00-640-4841 GEAR,SPUR Index 9510-00-640-4848 BAR,METAL

National Stock Number:
3020-00-640-4842

Federal Supply Class:
3020

National Item Identification Number:
006404842

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:
594-6653-00213499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.2190 INCHES FIRST END
FACE NOMINAL WIDTH0.078 INCHES
HUB NOMINAL DIAMETER0.310 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIALCOPPER ALLOY OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.9690 INCHES
PITCH DIAMETER1.8750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY90
TOOTH FORMSTANDARD


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