Product Details | GEAR CLUSTER

3020-00-159-2472 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: 494556, 3020-00-159-2472, 00-159-2472, 3020001592472, 001592472

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-159-2472

Drawings & Photos | NSN 3020-00-159-2472


Demand History | NSN 3020-00-159-2472

Part Number Request Date QTY Origin
3020-00-159-2472 2012-05-135 1 DIBBS

Cross Reference | NSN 3020-00-159-2472

Part Number Cage Code Manufacturer
494556 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 3020-00-159-2472

Characteristic Specifications
MATERIAL STEEL OVERALL
CONSTRUCTION SOLID
DESIGN TYPE SPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER 1.939 INCHES FIRST GEAR 1.166 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 1.473 INCHES
BORE STYLE 18 W/STEPPED COUNTERBORE FIRST END 1 PLAIN SECOND END
BORE NOMINAL DIAMETER 0.625 INCHES SECOND END 1.218 INCHES FIRST COUNTERBORE FIRST END 1.030 INCHES SECOND COUNTERBORE FIRST END
COUNTERBORE NOMINAL DEPTH 0.291 INCHES FIRST COUNTERBORE FIRST END
COUNTERBORE NOMINAL DIAMETER 0.798 INCHES SECOND COUNTERBORE FIRST END
HUB STYLE DESIGNATOR 6A 1 GROOVE FIRST END 1 PLAIN SECOND END
HUB NOMINAL LENGTH 0.438 INCHES FIRST END 0.125 INCHES SECOND END
HUB NOMINAL DIAMETER 1.740 INCHES FIRST END 0.840 INCHES SECOND END

Restrictions/Controls & Freight Information | NSN 3020-00-159-2472

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 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

Management | NSN 3020-00-159-2472

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each