4730-01-428-9923 ELBOW,PIPE Index 4320-01-428-9925 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
3020-01-428-9924

Federal Supply Class:
3020

National Item Identification Number:
014289924

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:
21107911153711NAVAL SEA SYSTEMS COMMAND
566-6405742 FN SDGF-H2253711NAVAL SEA SYSTEMS COMMAND
G7-13200141ROLLER BEARING CO OF AMERICA, INC
566-6405742-SDGF-D2253711NAVAL SEA SYSTEMS COMMAND
566-6405742-SDGF-H2253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY132
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER2.7500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.792 INCHES
FACE NOMINAL WIDTH0.187 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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