Product Details | GEAR CLUSTER

3020-00-594-4459 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: 69587, 3020-00-594-4459, 00-594-4459, 3020005944459, 005944459

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-594-4459

Drawings & Photos | NSN 3020-00-594-4459


Demand History | NSN 3020-00-594-4459

Part Number Request Date QTY Origin
3020-00-594-4459 2009-12-351 1 United States
3020-00-594-4459 2009-12-351 1 United States
3020-00-594-4459 2008-06-162 1 US

Cross Reference | NSN 3020-00-594-4459

Part Number Cage Code Manufacturer
69587 15280 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
69587 20418 DRS SUSTAINMENT SYSTEMS, INC. Use CAGE Code 98255 for cataloging
69587 26916 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
69587 98255 DRS SUSTAINMENT SYSTEMS, INC.

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Technical Data | NSN 3020-00-594-4459

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075 FIRST GEAR STEEL COMP 303 SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-283,T6 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR MIL-5-7720 MIL SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
SURFACE TREATMENT ANODIZE FIRST GEAR
CONSTRUCTION ASSEMBLED
DESIGN TYPE SPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER 1.039 INCHES FIRST GEAR 0.405 INCHES SECOND GEAR
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP BETWEEN FIRST AND SECOND GEAR

Restrictions/Controls & Freight Information | NSN 3020-00-594-4459

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 3020-00-594-4459

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative