Product Details | WORM GEAR

3020-00-338-9570 A gear with teeth on its outer surface in the form of helical threads.

Part Alternates: H3115015REV2PC131, LC264B, DD423S4733PC65, DD423S47-33PC65, DD423S4747PC65, DD423S47-47PC65, DD453S47025PC65, DD453S47-025PC65, G15126PC131, G7122PC65, G7188PC65, 3020-00-338-9570, 00-338-9570, 3020003389570, 003389570

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-338-9570

Drawings & Photos | NSN 3020-00-338-9570


Cross Reference | NSN 3020-00-338-9570

Part Number Cage Code Manufacturer
DD423S47-33PC65 80064 NAVAL SHIP SYSTEMS COMMAND
DD423S47-47PC65 80064 NAVAL SHIP SYSTEMS COMMAND
DD453S47-025PC65 80064 NAVAL SHIP SYSTEMS COMMAND
G15126PC131 15330 IMO INDUSTRIES INC DELROYD WORM GEAR DIV
G15126PC131 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7122PC65 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
G7188PC65 15330 IMO INDUSTRIES INC DELROYD WORM GEAR DIV
G7188PC65 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
H3115015REV2PC131 80064 NAVAL SHIP SYSTEMS COMMAND
LC264B 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.

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Technical Data | NSN 3020-00-338-9570

Characteristic Specifications
MATERIAL STEEL OVERALL
FACE TYPE STRAIGHT
THREAD FORM QUANTITY 10
THREAD FORM DIRECTION LEFT-HAND
HELIX ANGLE 37.5665 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 2.6820 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 3.008 INCHES
FACE NOMINAL WIDTH 3.250 INCHES
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 1.625 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.375 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.970 INCHES BOTH ENDS
MANUFACTURERS CODE 16712
DESIGN CONTROL REFERENCE LC264B

Restrictions/Controls & Freight Information | NSN 3020-00-338-9570

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 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 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

Management | NSN 3020-00-338-9570

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