3020-01-191-9443 GEAR,SPUR Index 3020-01-191-9445 GEAR,SPUR

National Stock Number:
3020-01-191-9444

Federal Supply Class:
3020

National Item Identification Number:
011919444

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:
11722810138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.100 INCHES
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.270 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582-67 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.150 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.333 INCHES
PITCH DIAMETER0.3125 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY30
TOOTH FORMSTANDARD


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