Product Details | INTERNAL GEAR

3020-00-819-3052 A gear with teeth formed on the inner surface of a cylinder or cone.

Part Alternates: A72906, A7290-6, JHP39460, JHP39-460, RD6H303, 3020-00-819-3052, 00-819-3052, 3020008193052, 008193052

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-819-3052

Drawings & Photos | NSN 3020-00-819-3052


Cross Reference | NSN 3020-00-819-3052

Part Number Cage Code Manufacturer
A7290-6 93742 ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT
JHP39-460 02032 HOLLINGSWORTH JOHN R CO
RD6H303 14351 TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV

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Technical Data | NSN 3020-00-819-3052

Characteristic Specifications
MATERIAL STEEL COMP 8640 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 48
TEETH TYPE SPUR
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 47 SOLID BACK RING, PROTRUDING HUB, RECESSED HUB
PITCH DIAMETER 3.4280 INCHES NOMINAL
NOMINAL OVERALL LENGTH 2.0000 INCHES
NOMINAL OUTSIDE DIAMETER 3.9680 INCHES
FACE NOMINAL WIDTH 0.6250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.5313 INCHES FIRST END
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 0.8738 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.1280 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.5190 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL DIAMETER 1.3750 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 14351
DESIGN CONTROL REFERENCE RD6H303

Restrictions/Controls & Freight Information | NSN 3020-00-819-3052

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
NMF Description 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable