Product Details | BEVEL GEAR

3020-00-484-4051 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.

Part Alternates: LB91290701, LB91290-701, 91290, 91290 AND 91291, 91290 AND 9191, 91290AND91291, 91290AND9191, 91290X91291, 3020-00-484-4051, 00-484-4051, 3020004844051, 004844051

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

Supply Group (FSG) NSN Assign. NIIN
30 23 MAY 1969 00-484-4051

Drawings & Photos | NSN 3020-00-484-4051


Demand History | NSN 3020-00-484-4051

Part Number Request Date QTY Origin
91290-701 2025-05-139 1 DIBBS
91290-701 2025-05-128 1 DIBBS
91290-701 2021-04-98 4 DIBBS
91290-701 2021-03-67 1 DIBBS
91290-701 2021-02-54 1 DIBBS
3020-00-484-4051 2013-11-319 2 DIBBS
3020-00-484-4051 2013-10-304 2 DIBBS

Cross Reference | NSN 3020-00-484-4051

Part Number Cage Code Manufacturer
91290 93235 TURBODYNE DIV OF DRESSER INDUSTRIES INC
91290 AND 91291 93235 TURBODYNE DIV OF DRESSER INDUSTRIES INC
91290 AND 9191 93235 TURBODYNE DIV OF DRESSER INDUSTRIES INC
91290X91291 93235 TURBODYNE DIV OF DRESSER INDUSTRIES INC
LB91290-701 0BR59 DRESSER-RAND COMPANY DBA STEAM TRBINE MTR GENERATOR DIV
LB91290-701 93235 TURBODYNE DIV OF DRESSER INDUSTRIES INC

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Technical Data | NSN 3020-00-484-4051

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 24
TEETH TYPE SPIRAL
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 16.0000 DEGREES
PITCH ANGLE 35.0000 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 4.0000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.498 INCHES
NOMINAL OUTSIDE DIAMETER 4.1890 INCHES
FACE NOMINAL WIDTH 0.875 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.562 INCHES SECOND END
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 1.375 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.188 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.7865 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 2.625 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID
SPECIAL FEATURES 1ST END RECESSED 0.311 IN. DEEP
MANUFACTURERS CODE 0BR59
DESIGN CONTROL REFERENCE LB91290-701

Restrictions/Controls & Freight Information | NSN 3020-00-484-4051

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 121870 GEAR/SPEED INCREASING/REDUCING MACH
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 586 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3020-00-484-4051

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
SE : Set