3020-01-084-0556 GEAR,SPUR Index 3040-01-084-0559 CYLINDER,ACTUATING,LINEAR

National Stock Number:
3020-01-084-0557

Federal Supply Class:
3020

National Item Identification Number:
010840557

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:
2642-982-03 PC 596169ELECTRIC BOAT CORPORATION
4775959-000596169ELECTRIC BOAT CORPORATION
845-468775653711NAVAL SEA SYSTEMS COMMAND
845-4687756 PIECE 853711NAVAL SEA SYSTEMS COMMAND
845-477595980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY80
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
PITCH DIAMETER3.6341 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.725 INCHES
FACE NOMINAL WIDTH0.192 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.343 INCHES FIRST END
BODY RECESS NOMINAL DEPTH0.214 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
END NOMINAL LENGTH0.166 INCHES FIRST END
END NOMINAL DIAMETER1.755 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.177 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER2.940 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.125 INCHES AXIALLY THROUGH BODY, FIRST END


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