3020-00-049-8844 GEAR,SPUR Index 3020-00-049-8851 GEAR,HELICAL

National Stock Number:
3020-00-049-8846

Federal Supply Class:
3020

National Item Identification Number:
000498846

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:
A23821508645BRIGGS AND STRATTON CORP
A23821527914HONEYWELL INTERNATIONAL INC DBA HONEYWELL
A238215D06840BENDIX CORP THE
A238215D06845RAYTHEON COMPANY


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.180 INCHES
HUB NOMINAL DIAMETER0.220 INCHES SECOND END
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.033 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.206 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER0.410 INCHES
NOMINAL OVERALL LENGTH0.406 INCHES
PITCH DIAMETER0.2782 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY18
TOOTH FORMSTANDARD


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