3020-01-047-9114 GEAR,INTERNAL Index 3020-01-047-9116 GEAR CLUSTER

National Stock Number:
3020-01-047-9115

Federal Supply Class:
3020

National Item Identification Number:
010479115

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:
1174123819200US ARMY ARDEC RDECOM


Techincal Specification:
ATTACHMENT METHODSLOT
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.700 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.150 INCHES
HARDNESS RATING248.0 BRINELL HULTGREN MINIMUM OR 302.0 BRINELL HULTGREN MAXIMUM OVERALL
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.781 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONSTM A582 AL UNS 41600 CD T ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.269 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.938 INCHES
PITCH DIAMETER0.8750 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESNOTCH 0.156 IN. DEEP X 0.125 IN. W ON SECOND HUB
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTOXIDE FILM OVERALL
TEETH QUANTITY28
TOOTH FORMSTANDARD


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