3020-00-561-0944 GEAR,SPUR Index 5815-00-561-0968 LEG,ELECTRICAL EQUIPMENT

National Stock Number:
3020-00-561-0945

Federal Supply Class:
3020

National Item Identification Number:
005610945

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:
SMC14383480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BACKLASH DESIGNATIONGRADE A
BODY STYLEWEBBED, OFFSET, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER2.187 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER1.875 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.093 INCHES
MOUNTING HOLE NOMINAL DIAMETER0.106 INCHES AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.157 INCHES FIRST END
NOMINAL OVERALL LENGTH0.250 INCHES
NOMINAL OUTSIDE DIAMETER3.500 INCHES
PITCH DIAMETER3.4375 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 5
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
TEETH QUANTITY110
TOOTH FORMSTANDARD


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