3020-00-008-3158 GEAR,SPUR Index 4820-00-008-3160 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
3020-00-008-3159

Federal Supply Class:
3020

National Item Identification Number:
000083159

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:
6939482340L3HARRIS TECHNOLOGIES, INC.
69394-182340L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY140
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 12
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.1868 INCHES MINIMUM AND
2.1875 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER2.218 INCHES
FACE NOMINAL WIDTH0.125 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY4 PLAIN AXIALLY THROUGH FLANGE
MOUNTING HOLE NOMINAL DIAMETER0.125 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER1.124 INCHES AXIALLY THROUGH BODY, FIRST END
SPECIAL FEATURESMTG HOLES SPACED 90 DEG APART


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