3040-01-162-7219 GEARSHAFT,SPUR Index 4820-01-162-7221 VALVE,CHECK

National Stock Number:
3020-01-162-7220

Federal Supply Class:
3020

National Item Identification Number:
011627220

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:
A1248128199L3 TECHNOLOGIES, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEW/COUNTERBORE COUNTER BORE, SECOND END
BORE NOMINAL DIAMETER0.251 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DEPTH0.188 INCHES COUNTER BORE, SECOND END
COUNTERBORE NOMINAL DIAMETER0.687 INCHES COUNTER BORE, SECOND END
END NOMINAL DIAMETER0.499 INCHES FIRST END
END NOMINAL LENGTH0.250 INCHES FIRST END
FACE NOMINAL WIDTH0.078 INCHES
FIRST STEP NOMINAL DIAMETER1.125 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.313 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER1.125 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP FIRST END
HUB STYLE DESIGNATORPLAIN SECOND END
III MATERIALALUMINUM ALLOY 2024 OVERALL
PITCH DIAMETER3.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL THREAD SIZE0.112 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 THREADED AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.031 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.563 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER3.062 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY96
TOOTH FORMSTANDARD


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