3020-01-175-6475 GEAR,BEVEL Index 3020-01-175-6477 GEAR,SPUR

National Stock Number:
3020-01-175-6476

Federal Supply Class:
3020

National Item Identification Number:
011756476

Description:
GEAR,INTERNAL

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


Manufacturer Information:
7132038204939LOCKHEED MARTIN CORPORATION
71320382-00304939LOCKHEED MARTIN CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER7.460 INCHES AXIALLY THROUGH FLANGE
FLANGE NOMINAL DIAMETER7.850 INCHES
FLANGE NOMINAL THICKNESS0.125 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.090 INCHES AND 0.193 INCHES AXIALLY THROUGH FLANGE
MOUNTING HOLE TYPE AND QUANTITY16 PLAIN AXIALLY THROUGH FLANGE
NOMINAL OUTSIDE DIAMETER6.950 INCHES
NOMINAL OVERALL LENGTH0.188 INCHES
PITCH DIAMETER6.2500 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLANGED RING
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY200
TEETH TYPESPUR
TOOTH FORMSTANDARD


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