3020-00-517-2983 GEAR,BEVEL Index 3020-00-517-3002 GEAR,BEVEL

National Stock Number:
3020-00-517-2999

Federal Supply Class:
3020

National Item Identification Number:
005172999

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
69211010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY42
TEETH TYPESINGLE HELIX
TOOTH FORMSTUB
TOOTH DIRECTIONLEFT
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE RECESSED HUB
PITCH DIAMETER6.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH2.125 INCHES
NOMINAL OUTSIDE DIAMETER6.6880 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.247 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.125 INCHES SECOND END
BORE STYLEW/ 4 KEYWAYS BOTH ENDS
KEYWAY NOMINAL WIDTH0.251 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.125 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, SOLID
ATTACHMENT METHODMOUNTING HOLE
BOLT HOLE CIRCLE NOMINAL DIAMETER2.438 INCHES AXIALLY THROUGH HUB, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE692110


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