Product Details | MATCHED WORM AND WORM WHEEL GEAR SET

3020-01-485-7674 A grouping of one or more GEAR, WORM and GEAR, WORM WHEEL and/or GEARSHAFT, WORM WHEEL which have been matched together for a given characteristic within a specified tolerance. Includes only those gears designed and tested to accomplish a specifically desired function.

Part Alternates: 26438400748, 7383596, 845738359648, 3020-01-485-7674, 01-485-7674, 3020014857674, 014857674

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

Supply Group (FSG) NSN Assign. NIIN
30 06 JUN 2001 01-485-7674

Demand History | NSN 3020-01-485-7674

Part Number Request Date QTY Origin
8 2024-11-318 1 us
3020-01-485-7674 2023-04-107 2 DIBBS
3020-01-485-7674 2023-02-43 1 DIBBS
3020-01-485-7674 2019-11-317 6 DIBBS
3020-01-485-7674 2019-10-291 9 DIBBS
3020-01-485-7674 2019-10-280 9 DIBBS
3020-01-485-7674 2009-04-107 3 DIBBS

Cross Reference | NSN 3020-01-485-7674

Part Number Cage Code Manufacturer
2643-840-07-4,8 96169 ELECTRIC BOAT CORPORATION
7383596 53711 NAVAL SEA SYSTEMS COMMAND
845-7383596-4,8 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3020-01-485-7674

Characteristic Specifications
COMPONENT QUANTITY 2
NONSUPPLY ITEMS AND QUANTITIES ONE EACH WORM GEAR P/N 845-7383596-4,8 AND WORM SHAFT P/N 845-7383596-8.
SPECIAL FEATURES NHA, 2.500 BALL VALVE; PARTS TO MESH SMOOTH AND FREE ON 3.500 IN TO 3.503 IN CENTERS WITH 0.003 IN TO 0.010 IN BACKLASH.
III SUPPLEMENTARY FEATURES BEARING SURFACES AND TEETH ARE TO BE COATED WITH GREASE EBPN 211054471 PER A-A-50433; P/N 845-07383596-8 TO BE ROUGH MACHINED IN THE ANNEALED CONDITION THEN HEAT TREATED TO OBTAIN A ROCKWELL HARDNESS OF C38-44 BEFORE FINAL MACHINING.
III FUNCTIONAL DESCRIPTION OPERATES NHA, 2.500 BALL VALVE

Restrictions/Controls & Freight Information | NSN 3020-01-485-7674

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: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 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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3020-01-485-7674

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
SE : Set