Product Details | GEAR CLUSTER

3020-00-614-1641 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: 722065, 3020-00-614-1641, 00-614-1641, 3020006141641, 006141641

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-614-1641

Drawings & Photos | NSN 3020-00-614-1641


Cross Reference | NSN 3020-00-614-1641

Part Number Cage Code Manufacturer
722065 00447 WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT

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Technical Data | NSN 3020-00-614-1641

Characteristic Specifications
MATERIAL STEEL COMP 8620H OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 57.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL
CONSTRUCTION SOLID
DESIGN TYPE HELICAL FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 7.861 INCHES FIRST GEAR 4.975 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 2.125 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 3.813 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END 1 PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH 0.500 INCHES FIRST END 0.105 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER 4.625 INCHES FIRST END 4.344 INCHES BETWEEN FIRST AND SECOND GEAR
MANUFACTURERS CODE 00447
DESIGN CONTROL REFERENCE 722065

Restrictions/Controls & Freight Information | NSN 3020-00-614-1641

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