Product Details | WORM GEAR

3020-00-272-6042 A gear with teeth on its outer surface in the form of helical threads.

Part Alternates: 245557, 2455-57, 245557PCA3, 2455-57PCA3, 532340, 532340PCA3, 3020-00-272-6042, 00-272-6042, 3020002726042, 002726042

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-272-6042

Drawings & Photos | NSN 3020-00-272-6042


Demand History | NSN 3020-00-272-6042

Part Number Request Date QTY Origin
245557 2022-08-234 1 US
245557 2009-12-350 1 France

Cross Reference | NSN 3020-00-272-6042

Part Number Cage Code Manufacturer
2455-57 96169 ELECTRIC BOAT CORPORATION
2455-57PCA3 96169 ELECTRIC BOAT CORPORATION
532340 80064 NAVAL SHIP SYSTEMS COMMAND
532340PCA3 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3020-00-272-6042

Characteristic Specifications
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-N-994C,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
FACE TYPE STRAIGHT
THREAD FORM QUANTITY 1
THREAD FORM DIRECTION RIGHT-HAND
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 4.9663 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 2.2500 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 2.646 INCHES
FACE NOMINAL WIDTH 3.609 INCHES
BORE STYLE 10A W/KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER 0.998 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH 0.250 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM 0.593 INCHES BOTH ENDS
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE 532340PCA3

Restrictions/Controls & Freight Information | NSN 3020-00-272-6042

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.
Category Code Description
NMF Description 139780 NICKEL ARTICLES NOI
Less than car load rating
Less than truck load rating G 125.0
Water commodity Code 576 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 3020-00-272-6042

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