Product Details | SPEED DECREASER GEAR ASSEMBLY

3010-00-903-8658 A group of gear(s) and/or worm(s), of fixed ratio, specifically designed for the purpose of decreasing the speed from the driver(s) to the driven shaft or shafts; having no reversing feature except by reversing the prime mover. See also TRANSMISSION (as modified) and GEARCASE-MOTOR.

Part Alternates: B58356, 3405251, 340525-1, 3010-00-903-8658, 00-903-8658, 3010009038658, 009038658

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1960 00-903-8658

Cross Reference | NSN 3010-00-903-8658

Part Number Cage Code Manufacturer
340525-1 80249 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
B58356 10522 WASHINGTON SCIENTIFIC INDUSTRIES INC

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Technical Data | NSN 3010-00-903-8658

Characteristic Specifications
DESIGN TYPE QUINTUPLE REDUCTION
GEAR TYPE SPUR
TOTAL RATIO 1928.250 TO 1
LUBRICATION SYSTEM SELF LUBRICATING
INPUT SHAFT TYPE STRAIGHT
INPUT SHAFT QUANTITY 2
OUTPUT SHAFT TYPE STRAIGHT
OUTPUT SHAFT QUANTITY 1
MANUFACTURERS CODE 10522
DESIGN CONTROL REFERENCE B58356

Restrictions/Controls & Freight Information | NSN 3010-00-903-8658

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 121870 GEAR/SPEED INCREASING/REDUCING MACH
Less than car load rating
Less than truck load rating P 77.5
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3010-00-903-8658

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
Purchasing QTY
UOM
1
EA : Each