Product Details | WORM GEAR

3020-00-423-9863 A gear with teeth on its outer surface in the form of helical threads.

Part Alternates: 6B6911, 3020-00-423-9863, 00-423-9863, 3020004239863, 004239863

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-423-9863

Drawings & Photos | NSN 3020-00-423-9863


Cross Reference | NSN 3020-00-423-9863

Part Number Cage Code Manufacturer
6B6911 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 3020-00-423-9863

Characteristic Specifications
MATERIAL STEEL COMP 1115 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
FACE TYPE STRAIGHT
THREAD FORM QUANTITY 1
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 4.1000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 4.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 4.569 INCHES
FACE NOMINAL WIDTH 4.815 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.094 INCHES BOTH ENDS
BORE STYLE 7 STRAIGHT SPLINE BOTH ENDS
SPLINE QUANTITY 6 BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 3.000 INCHES BOTH ENDS
MANUFACTURERS CODE 11083
DESIGN CONTROL REFERENCE 6B6911

Restrictions/Controls & Freight Information | NSN 3020-00-423-9863

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information