3020-01-114-9718 GEAR,SPUR Index 3020-01-114-9720 GEAR,SPUR

National Stock Number:
3020-01-114-9719

Federal Supply Class:
3020

National Item Identification Number:
011149719

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:
145D2318-277272THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTOXIDE OVERALL
HARDNESS RATING59.0 ROCKWELL C MINIMUM AND
64.0 ROCKWELL C MAXIMUM BODY
TEETH QUANTITY25
TOOTH FORMSTANDARD
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER2.6910 INCHES MINIMUM AND
2.7010 INCHES MAXIMUM
BODY STYLEPLAIN, SOLID


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