3020-00-274-6463 GEAR,INTERNAL Index 3020-00-274-6475 GEAR,SPUR

National Stock Number:
3020-00-274-6470

Federal Supply Class:
3020

National Item Identification Number:
002746470

Description:
GEAR,INTERNAL

Detail:
A GEAR WITH TEETH FORMED ON THE INNER SURFACE OF A CYLINDER OR CONE.


Manufacturer Information:
18D166116603CONTROL FLOW, INC.
18D16613X894CONTROL FLOW, INC.
D166116603CONTROL FLOW, INC.
D1661-116603CONTROL FLOW, INC.
D1661-13X894CONTROL FLOW, INC.
D16613X894CONTROL FLOW, INC.
D1661-316603CONTROL FLOW, INC.
N12262APC1816603CONTROL FLOW, INC.
N12925ALTAPC1816603CONTROL FLOW, INC.
N16268ALTCPC1816603CONTROL FLOW, INC.
N16268ALTCPC183X894CONTROL FLOW, INC.
N12925ALTAPC183X894CONTROL FLOW, INC.
N12262APC183X894CONTROL FLOW, INC.
D1661-33X894CONTROL FLOW, INC.
N8350PC1816603CONTROL FLOW, INC.
N8352ALTAPC1816603CONTROL FLOW, INC.
N8352ALTAPC183X894CONTROL FLOW, INC.
N8350PC183X894CONTROL FLOW, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER31.2500 INCHES AXIALLY THROUGH FLANGE
FLANGE NOMINAL DIAMETER32.4990 INCHES
FLANGE NOMINAL THICKNESS1.375 INCHES
HARDNESS RATING27.0 ROCKWELL C MINIMUM AND 29.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER25.0000 INCHES NOMINAL
MATERIALSTEEL COMP 4140 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.6250 INCHES AXIALLY THROUGH FLANGE
MOUNTING HOLE NOMINAL THREAD SIZE0.5000 INCHES AXIALLY THROUGH FLANGE
MOUNTING HOLE THREAD SERIES DESIGNATORUNF AXIALLY THROUGH FLANGE
MOUNTING HOLE TYPE AND QUANTITY12 PLAIN AND 3 THREADED AXIALLY THROUGH FLANGE
NOMINAL OVERALL LENGTH2.5000 INCHES
NOMINAL OUTSIDE DIAMETER27.0000 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLANGED RING
TEETH QUANTITY100
TEETH TYPESPUR
TOOTH FORMSTUB


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