3020-01-166-9365 GEAR,SPUR Index 3020-01-166-9367 GEAR,SPUR

National Stock Number:
3020-01-166-9366

Federal Supply Class:
3020

National Item Identification Number:
011669366

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:
80684596214RAYTHEON COMPANY
806845-110096214RAYTHEON COMPANY
DH37T-10029964ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO
GC28-10023266SECS, INC.
H37-10000141ROLLER BEARING CO OF AMERICA, INC


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.250 INCHES FIRST END
FACE NOMINAL WIDTH0.125 INCHES
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
MATERIALALUMINUM ALLOY 2024 FIRST GEAR
MATERIALSTEEL CORROSION RESISTING BODY
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.281 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.275 INCHES
PITCH DIAMETER1.2500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESHUB IS ALSO STEPPED,0.312 IN.DIA,0.031 IN.LG
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY100
TOOTH FORMSTANDARD


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