4820-01-414-7963 DISK,VALVE Index 3040-01-414-7965 SHAFT,SHOULDERED

National Stock Number:
3020-01-414-7964

Federal Supply Class:
3020

National Item Identification Number:
014147964

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:
845-655655953711NAVAL SEA SYSTEMS COMMAND
845-6603141-11153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY STYLEPLAIN, WITH LIGHTENING HOLES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.670 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.875 INCHES FIRST END
KEYWAY NOMINAL WIDTH0.125 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.397 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.225 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.245 INCHES
PITCH DIAMETER5.1250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY82


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