Product Details | SPROCKET WHEEL

3020-00-517-2420 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

Part Alternates: CR122665PC78, 120965, 3004108PC78, 3020-00-517-2420, 00-517-2420, 3020005172420, 005172420

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-517-2420

Drawings & Photos | NSN 3020-00-517-2420


Cross Reference | NSN 3020-00-517-2420

Part Number Cage Code Manufacturer
120965 62983 EATON AEROSPACE LLC
3004108PC78 80064 NAVAL SHIP SYSTEMS COMMAND
CR122665PC78 62983 EATON AEROSPACE LLC

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Technical Data | NSN 3020-00-517-2420

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 2.698 INCHES MINIMUM AND 2.713 INCHES MAXIMUM
OVERALL LENGTH 2.063 INCHES NOMINAL
PITCH DIAMETER 2.516 INCHES NOMINAL
FACE WIDTH 0.163 INCHES MINIMUM AND 0.173 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 1.248 INCHES MINIMUM BOTH ENDS AND 1.249 INCHES MAXIMUM BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.156 INCHES NOMINAL BOTH ENDS AND 0.743 INCHES MINIMUM BOTH ENDS AND 0.748 INCHES MAXIMUM BOTH ENDS
DESIGN FORM PLAIN
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
GUIDE NOT INCLUDED
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 21
TOOTH PITCH 0.375 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER 35
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT SPLINE
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION BOTH ENDS
COUNTERBORE DIAMETER 1.03125 INCHES NOMINAL AND 0.890625 INCHES NOMINAL
COUNTERBORE DEPTH 0.109 INCHES NOMINAL AND 0.578 INCHES NOMINAL
SPLINE QUANTITY 6
SPLINE MAJOR DIAMETER 0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
SPLINE MINOR DIAMETER 0.743 INCHES MINIMUM AND 0.744 INCHES MAXIMUM
SPLINE LENGTH 1.563 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC STEPPED
FIRST STEP FACE LARGEST DIAMETER AND LOCATION 1.375 INCHES NOMINAL BOTH ENDS AND 1.375 INCHES NOMINAL BOTH ENDS
FIRST STEP LENGTH AND LOCATION 0.656 INCHES NOMINAL BOTH ENDS AND 0.500 INCHES NOMINAL BOTH ENDS
GROOVE/STEP LOCATION BOTH ENDS
HUB EXTERNAL KEYWAY NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-00-517-2420

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 117020 CHAIN AND SPROCKET DRIVES/WHEELS
Less than car load rating
Less than truck load rating S 60.0
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 3020-00-517-2420

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 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