1650-00-072-5577 COVER,GEARBOX Index 3020-00-072-5579 GEAR,INTERNAL

National Stock Number:
3020-00-072-5578

Federal Supply Class:
3020

National Item Identification Number:
000725578

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:
7088-2100268CEF INDUSTRIES, LLC
C7088-2100268CEF INDUSTRIES, LLC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.727 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.235 INCHES
HARDNESS RATING43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL COMP 8620 OVERALL
NOMINAL OUTSIDE DIAMETER1.250 INCHES
PITCH DIAMETER1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY18
TOOTH FORMSTANDARD


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