3020-01-013-0011 GEAR,SPUR Index 3020-01-013-0013 GEAR,SPUR

National Stock Number:
3020-01-013-0012

Federal Supply Class:
3020

National Item Identification Number:
010130012

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:
10779710138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.094 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.230 INCHES
HUB NOMINAL DIAMETER0.125 INCHES SECOND END
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,CON A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.020 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.210 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.183 INCHES
PITCH DIAMETER0.1666 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY20
TOOTH FORMSTANDARD


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