4730-00-541-2889 TEE,PIPE Index 3030-00-541-2893 BELT,POSITIVE DRIVE

National Stock Number:
3020-00-541-2890

Federal Supply Class:
3020

National Item Identification Number:
005412890

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:
D2631-1106P1REV349956RAYTHEON COMPANY
SMD29371180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BOLT HOLE CIRCLE NOMINAL DIAMETER18.250 INCHES AXIALLY THROUGH HUB, FIRST END
FACE NOMINAL WIDTH5.000 INCHES
KEYWAY NOMINAL WIDTH2.000 INCHES FIRST END
MATERIALSTEEL OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.687 INCHES AXIALLY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH18 AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
PITCH DIAMETER58.4750 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESTHD MTG HOLES LOCATED TO LEFT OF KEYWAY,UNTHD HOLES LOCATED TORIGHT OF KEYWAY
STYLE DESIGNATORRECESSED HUBS
TEETH QUANTITY174
TOOTH FORMSTANDARD


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