Product Details | GEAR CLUSTER

3020-00-909-8747 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: GB4400, 3020-00-909-8747, 00-909-8747, 3020009098747, 009098747

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1960 00-909-8747

Drawings & Photos | NSN 3020-00-909-8747


Cross Reference | NSN 3020-00-909-8747

Part Number Cage Code Manufacturer
GB4400 63689 PROFILE GEAR CORP
GB4400 94033 CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV

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Technical Data | NSN 3020-00-909-8747

Characteristic Specifications
MATERIAL STEEL OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 2.1250 INCHES FIRST GEAR 0.2917 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 1.250 INCHES
HUB STYLE DESIGNATOR 1 PLAIN FIRST END 1 PLAIN SECOND END
HUB NOMINAL LENGTH 0.438 INCHES FIRST END 0.2813 INCHES SECOND END 0.219 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER 0.1860 INCHES BETWEEN FIRST AND SECOND GEAR 0.1860 INCHES BETWEEN SECOND AND THIRD GEAR

Restrictions/Controls & Freight Information | NSN 3020-00-909-8747

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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

Management | NSN 3020-00-909-8747

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each