3020-00-007-4631 GEAR,SPUR Index 3020-00-007-4633 GEAR,SPUR

National Stock Number:
3020-00-007-4632

Federal Supply Class:
3020

National Item Identification Number:
000074632

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:
255-25P201351SOUTHERN GEAR & MACHINE INC


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY25
TOOTH FORMSTANDARD
PRESSURE ANGLE2.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.3899 INCHES MINIMUM AND
0.3906 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.421 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.2500 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.312 INCHES FIRST END
BODY STYLEPLAIN, SOLID
FURNISHED ITEMS AND QUANTITY1 SETSCREW


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