3020-00-020-6860 GEAR,SPUR Index 6605-00-020-6862 COUPLING C

National Stock Number:
3020-00-020-6861

Federal Supply Class:
3020

National Item Identification Number:
000206861

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:
3306-77290073CMC ELECTRONICS INC


Techincal Specification:
MATERIALSTEEL COMP 302 BODY
STEEL COMP 303 HUB
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,CLASS 302,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY
QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY30
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.6250 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.665 INCHES
FACE NOMINAL WIDTH0.031 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.156 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.0901 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.312 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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