4820-01-084-0552 STEM,FLUID VALVE Index 3020-01-084-0555 GEAR,SPUR

National Stock Number:
3020-01-084-0554

Federal Supply Class:
3020

National Item Identification Number:
010840554

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:
4775959-002596169ELECTRIC BOAT CORPORATION
845-468775680064NAVAL SHIP SYSTEMS COMMAND
845-4687756 PIECE 1380064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.2425 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.312 INCHES
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALCOPPER ALLOY OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.074 INCHES TRANSVERSELY THROUGH HUB FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.348 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.125 INCHES
PITCH DIAMETER1.0416 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY25
TOOTH FORMSTANDARD


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