3020-01-379-9239 GEAR,HELICAL Index 4730-01-379-9242 ELBOW,PIPE TO TUBE

National Stock Number:
3020-01-379-9241

Federal Supply Class:
3020

National Item Identification Number:
013799241

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:
611358053711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALIRON CAST OVERALL
TEETH QUANTITY60
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORFLUSH HUB
PITCH DIAMETER3.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.100 INCHES
FACE NOMINAL WIDTH0.375 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER1.501 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.813 INCHES BOTH ENDS
BODY STYLEWEBBED, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY3 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.141 INCHES AXIALLY THROUGH BODY, FIRST END


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