Product Details | GEAR CLUSTER

3020-00-324-9797 A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.

Part Alternates: A624M, 472700, 3020-00-324-9797, 00-324-9797, 3020003249797, 003249797

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-324-9797

Drawings & Photos | NSN 3020-00-324-9797


Cross Reference | NSN 3020-00-324-9797

Part Number Cage Code Manufacturer
472700 00447 WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT
A624M 13841 TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP.
A624M 93343 WHITE FARM EQUIPMENT CO SUB OF TIC INVESTMENT CORP

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Technical Data | NSN 3020-00-324-9797

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 8.995 INCHES FIRST GEAR 6.795 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 4.282 INCHES
BORE STYLE 7 STRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 2.298 INCHES BOTH ENDS
SPLINE QUANTITY 6 BOTH ENDS
HUB STYLE DESIGNATOR 6A 1 GROOVE FIRST END 1 PLAIN SECOND END 1 PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH 0.532 INCHES FIRST END 1.375 INCHES SECOND END 0.250 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER 3.250 INCHES FIRST END 2.750 INCHES SECOND END 5.750 INCHES BETWEEN FIRST AND SECOND GEAR
MANUFACTURERS CODE 93343
DESIGN CONTROL REFERENCE A624M

Restrictions/Controls & Freight Information | NSN 3020-00-324-9797

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 586 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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