3020-01-222-8376 GEAR,SPUR Index 3020-01-222-8378 GEAR,SPUR

National Stock Number:
3020-01-222-8377

Federal Supply Class:
3020

National Item Identification Number:
012228377

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:
271277896214RAYTHEON COMPANY
2712778-196214RAYTHEON COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER4.750 INCHES COUNTER BORE, SECOND END
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DIAMETER4.500 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH0.104 INCHES COUNTER BORE, SECOND END
FACE NOMINAL WIDTH0.250 INCHES
HUB NOMINAL DIAMETER0.525 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.350 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.729 INCHES
PITCH DIAMETER0.6685 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY273
TOOTH FORMSTANDARD


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