Product Details | GEAR CLUSTER

3020-00-403-7892 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: NYLC1224, 3020-00-403-7892, 00-403-7892, 3020004037892, 004037892

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

Supply Group (FSG) NSN Assign. NIIN
30 25 JUL 1969 00-403-7892

Drawings & Photos | NSN 3020-00-403-7892


Cross Reference | NSN 3020-00-403-7892

Part Number Cage Code Manufacturer
NYLC1224 05624 GE AVIATION SYSTEMS LLC DBA GE AVIATION

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Technical Data | NSN 3020-00-403-7892

Characteristic Specifications
MATERIAL STEEL COMP 1050 FIRST GEAR STEEL SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-634,COMP 1050 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR QQ-T-570 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
SURFACE TREATMENT OXIDE OVERALL
HARDNESS RATING 34.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM TEETH
CONSTRUCTION SOLID
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 0.546 INCHES FIRST GEAR 0.327 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 0.242 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.098 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN FIRST END
HUB NOMINAL LENGTH 0.016 INCHES FIRST END
HUB NOMINAL DIAMETER 0.230 INCHES FIRST END
FURNISHED ITEMS AND QUANTITY 1 LUBRICANT IMPREGNATED BEARING
MANUFACTURERS CODE 05624
DESIGN CONTROL REFERENCE NYLC1224

Restrictions/Controls & Freight Information | NSN 3020-00-403-7892

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
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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 3020-00-403-7892

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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