6920-00-076-0455 CAGE AND COVER ASSE Index 3020-00-076-0457 GEAR,SPUR

National Stock Number:
3020-00-076-0456

Federal Supply Class:
3020

National Item Identification Number:
000760456

Description:
GEAR,INTERNAL

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


Manufacturer Information:
727700539DEL MAR AVIONICS, LLC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER7.125 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DEPTH0.800 INCHES BOTH ENDS
BORE NOMINAL DIAMETER5.877 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.800 INCHES
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND D NORMALIZED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.375 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY12 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER8.745 INCHES
PITCH DIAMETER6.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPLAIN RING
TEETH QUANTITY96
TEETH TYPESPUR
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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