3020-01-274-4867 GEAR,SPUR Index 3020-01-274-4869 GEAR,SPUR

National Stock Number:
3020-01-274-4868

Federal Supply Class:
3020

National Item Identification Number:
012744868

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:
2-00058-03003848ARMA DIV AMBAC INDUSTRIES INC
2-00058-03033670PERRY TECHNOLOGY CORP
2-00058-03098853HAMILTON STANDARD ELECTRONICS SYSTEMS INC TELE-DYNAMICS DIV


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.175 INCHES FIRST END
FACE NOMINAL WIDTH0.105 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-636,CLASS A,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORSPLIT FIRST END
III MATERIALCOPPER ALLOY 464 OVERALL
PITCH DIAMETER1.4965 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER0.124 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.185 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.517 INCHES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY144
TOOTH FORMSTANDARD


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