3020-00-287-6741 GEAR,SPUR Index 6660-00-287-6744 GEAR,SPUR

National Stock Number:
3020-00-287-6743

Federal Supply Class:
3020

National Item Identification Number:
002876743

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:
300504-171313VIKING TECHNOLOGIES, LTD.
SC-C-9330280063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SCC93302-123667SMITHS DETECTION INC.
SCC93302-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
TEETH QUANTITY108
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER6.7500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER6.797 INCHES
FACE NOMINAL WIDTH0.375 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES FIRST END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.687 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.094 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.395 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER1.250 INCHES SECOND END
END NOMINAL LENGTH0.093 INCHES FIRST END
END NOMINAL DIAMETER0.843 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.093 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER1.250 INCHES FIRST END
BODY STYLESPOKED


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