Product Details | GEAR CLUSTER

3020-00-971-5631 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: 112426, 3020-00-971-5631, 00-971-5631, 3020009715631, 009715631

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-971-5631

Drawings & Photos | NSN 3020-00-971-5631


Cross Reference | NSN 3020-00-971-5631

Part Number Cage Code Manufacturer
112426 24930 EXELIS INC. DBA RADAR, RECONNAISSANCE & UNDERSEA
112426 28554 DORAL, INC DBA J & F ENGINEERING
112426 63689 PROFILE GEAR CORP

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3020-00-971-5631

Technical Data | NSN 3020-00-971-5631

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING SHAFT/HUB ALUMINUM ALLOY FIRST GEAR ALUMINUM ALLOY SECOND GEAR
SURFACE TREATMENT PASSIVATE SHAFT/HUB ANODIZE FIRST GEAR ANODIZE SECOND GEAR
CONSTRUCTION ASSEMBLED
DESIGN TYPE SPUR FIRST GEAR SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER 1.6950 INCHES FIRST GEAR 1.4860 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH 0.500 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH 0.250 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER 0.437 INCHES BETWEEN FIRST AND SECOND GEAR
MANUFACTURERS CODE 28554
DESIGN CONTROL REFERENCE 112426

Restrictions/Controls & Freight Information | NSN 3020-00-971-5631

Category Code Description
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.
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 133300 MACHINERY/MACHINES NOI
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