3020-01-228-7865 GEAR,SPUR Index 3020-01-228-7867 GEAR CLUSTER

National Stock Number:
3020-01-228-7866

Federal Supply Class:
3020

National Item Identification Number:
012287866

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:
C24S18-54-Q1429440W. M. BERG INC
C24S28-54-Q1429440W. M. BERG INC
H23-54-Q1400141ROLLER BEARING CO OF AMERICA, INC
R19-54-Q1400328DESIGNATRONICS INCORPORATED
GC36-54-Q1423266SECS, INC.


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.250 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.312 INCHES FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.333 INCHES
PITCH DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 14
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESHUB IS ALSO STEPPED,0.375 IN.DIA,0.031 IN.LG
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY54
TOOTH FORMSTANDARD


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