3020-01-011-9402 GEAR,SPUR Index 3020-01-011-9404 GEAR,SPUR

National Stock Number:
3020-01-011-9403

Federal Supply Class:
3020

National Item Identification Number:
010119403

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:
11993610138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY30
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER0.2500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.266 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.195 INCHES FIRST END
0.010 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.094 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER0.310 INCHES FIRST END
0.125 INCHES SECOND END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESINCLUDES RELIEF GROOVE; MTG HOLES 90 DEGS APART


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