Product Details | SPROCKET WHEEL

3020-00-141-8893 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: 269722, 665837PC20, 3020-00-141-8893, 00-141-8893, 3020001418893, 001418893

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-141-8893

Drawings & Photos | NSN 3020-00-141-8893


Cross Reference | NSN 3020-00-141-8893

Part Number Cage Code Manufacturer
269722 55739 JEFFREY CHAIN L.P.
665837PC20 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3020-00-141-8893

Characteristic Specifications
STYLE DESIGNATOR A7 WEBBED OR SPOKED
OUTSIDE DIAMETER 11.089 INCHES NOMINAL
OVERALL LENGTH 3.000 INCHES NOMINAL
PITCH DIAMETER 0.757 INCHES NOMINAL
FACE WIDTH 1.250 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION 3.500 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.062 INCHES NOMINAL AA END AND 0.6875 INCHES NOMINAL BB END
DESIGN FORM WEBBED
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED ROLLER CHAIN
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED SINGLE PITCH
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 10
TOOTH PITCH 3.000 INCHES NOMINAL
MATERIAL STEEL, MIL-S-15083, GRADE A90
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 1.9995 INCHES NOMINAL
BORE LENGTH 3.000 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEYWAY WIDTH 0.4985 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 1.249 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC PLAIN
HUB EXTERNAL KEYWAY NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-00-141-8893

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 3020-00-141-8893

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