3020-01-287-4136 GEAR,SPUR Index 3020-01-287-4138 GEAR,SPUR

National Stock Number:
3020-01-287-4137

Federal Supply Class:
3020

National Item Identification Number:
012874137

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:
GMD-22170433APPLETON MARINE INC


Techincal Specification:
BORE NOMINAL DIAMETER5.750 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH3.500 INCHES
KEYWAY NOMINAL WIDTH0.750 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER42.600 INCHES
PITCH DIAMETER41.3000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
TEETH QUANTITY124


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