Product Details | SPEED DECREASER GEAR ASSEMBLY

3010-00-540-7691 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: 1JJ942, 3295919, 3010-00-540-7691, 00-540-7691, 3010005407691, 005407691

Mechanical Power Transmission Equipment | Torque Converters and Speed Changers

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-540-7691

Cross Reference | NSN 3010-00-540-7691

Part Number Cage Code Manufacturer
1JJ942 79500 WESTINGHOUSE ELECTRIC CORP
1JJ942 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
1JJ942 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS
3295919 53711 NAVAL SEA SYSTEMS COMMAND
3295919 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3010-00-540-7691

Characteristic Specifications
DESIGN TYPE DUAL REDUCTION
TOTAL RATIO 29.695 TO 1
LUBRICATION SYSTEM PRESSURE
INPUT SHAFT TYPE FLANGE
INPUT SHAFT QUANTITY 2
OUTPUT SHAFT TYPE FLANGE
FEATURES PROVIDED SHIPBOARD USAGE DESIGN
OUTPUT SHAFT QUANTITY 1
SPECIAL FEATURES GEAR TYPE-HERRINGBONE
III END ITEM IDENTIFICATION SSN 585 CLASS SHIP
MANUFACTURERS CODE 90099
DESIGN CONTROL REFERENCE 1JJ942

Restrictions/Controls & Freight Information | NSN 3010-00-540-7691

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: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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 121870 GEAR/SPEED INCREASING/REDUCING MACH
Less than car load rating Q 70
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 3010-00-540-7691

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyN35Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
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
Z
EA : Each