Product Details | GEAR CLUSTER

3020-00-594-3814 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: 1199981, 119998-1, 3020-00-594-3814, 00-594-3814, 3020005943814, 005943814

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-594-3814

Drawings & Photos | NSN 3020-00-594-3814


Cross Reference | NSN 3020-00-594-3814

Part Number Cage Code Manufacturer
119998-1 20950 ESPEY MFG. & ELECTRONICS CORP.
119998-1 37695 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 3020-00-594-3814

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OR STEEL COMP 303 FIRST GEAR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
CONSTRUCTION ASSEMBLED
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 0.2292 INCHES FIRST GEAR 0.5500 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 0.940 INCHES
PRECISION CLASSIFICATION QUALITY NUMBER 12 FIRST GEAR
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END 1 PLAIN SECOND END 1 PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH 0.2618 INCHES FIRST END 0.135 INCHES SECOND END 0.461 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER 0.172 INCHES BETWEEN FIRST AND SECOND GEAR 0.125 INCHES BOTH ENDS

Restrictions/Controls & Freight Information | NSN 3020-00-594-3814

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.
Category Code Description
NMF Description 126900 POWER TRANS SHAFTING/SHAFTS
Less than car load rating
Less than truck load rating W Rating Variable
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 3020-00-594-3814

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 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