Product Details | WORM WHEEL GEAR

3020-01-442-2006 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.

Part Alternates: C611-1403 AHWA FIND A8, C6111403AHWAFINDA8, DF2011-236 AHWA FIND A8, DF2011236AHWAFINDA8, 581-6405750 AHWA FIND A8, 5816405750AHWAFINDA8, 6405750, 3020-01-442-2006, 01-442-2006, 3020014422006, 014422006, 211070519, 218001791

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

Supply Group (FSG) NSN Assign. NIIN
30 07 MAR 1997 01-442-2006

Drawings & Photos | NSN 3020-01-442-2006


Cross Reference | NSN 3020-01-442-2006

Part Number Cage Code Manufacturer
211070519 53711 NAVAL SEA SYSTEMS COMMAND
218001791 96169 ELECTRIC BOAT CORPORATION
581-6405750 AHWA FIND A8 53711 NAVAL SEA SYSTEMS COMMAND
6405750 53711 NAVAL SEA SYSTEMS COMMAND
C611-1403 AHWA FIND A8 96169 ELECTRIC BOAT CORPORATION
DF2011-236 AHWA FIND A8 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS

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Technical Data | NSN 3020-01-442-2006

Characteristic Specifications
MATERIAL NICKEL AND ALUMINUM AND BRONZE OVERALL
TEETH QUANTITY 40
TOOTH DIRECTION RIGHT
FACE TYPE CONCAVE
THROAT NOMINAL RADIUS 0.842 INCHES
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 18.4332 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 6.6670 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 7.125 INCHES
FACE NOMINAL WIDTH 1.310 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 3.557 INCHES FIRST END 2.203 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 1.560 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4B 2 STEPS FIRST END 4A 1 STEP SECOND END
END NOMINAL LENGTH 1.940 INCHES FIRST END 1.811 INCHES SECOND END
END NOMINAL DIAMETER 2.488 INCHES FIRST END 2.363 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 1.250 INCHES FIRST END 0.372 INCHES SECOND END
FIRST STEP NOMINAL DIAMETER 2.620 INCHES FIRST END 3.500 INCHES SECOND END
SECOND STEP NOMINAL LENGTH 0.367 INCHES FIRST END
SECOND STEP NOMINAL DIAMETER 3.500 INCHES FIRST END
BODY STYLE 3B WEBBED, OFFSET, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 4 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 1.120 INCHES TRANSVERSELY THROUGH HUB, FIRST END
SPECIAL FEATURES USED ON ANCHOR HANDLING WILDCAT AND BANDBRAKE ASSEMBLY, WEAPONS SYSTEM SEAWOLF CLASS SSN
III END ITEM IDENTIFICATION 2590-01-425-4164

Restrictions/Controls & Freight Information | NSN 3020-01-442-2006

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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 3020-01-442-2006

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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
EA : Each