Product Details | SPROCKET WHEEL

3020-00-391-2822 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: E2175, E9953, 3020-00-391-2822, 00-391-2822, 3020003912822, 003912822

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-391-2822

Drawings & Photos | NSN 3020-00-391-2822


Cross Reference | NSN 3020-00-391-2822

Part Number Cage Code Manufacturer
E2175 59690 KOEHRING CO LORAIN DIV
E2175 8E499 KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO
E9953 59690 KOEHRING CO LORAIN DIV
E9953 8E499 KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO

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Technical Data | NSN 3020-00-391-2822

Characteristic Specifications
STYLE DESIGNATOR A3 PLAIN
OUTSIDE DIAMETER 8.070 INCHES NOMINAL
OVERALL LENGTH 3.180 INCHES MINIMUM AND 3.188 INCHES MAXIMUM
PITCH DIAMETER 7.036 INCHES MINIMUM AND 7.099 INCHES MAXIMUM
FACE WIDTH 2.555 INCHES MINIMUM AND 3.805 INCHES MAXIMUM
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 11
TOOTH PITCH 2.000 INCHES NOMINAL
MATERIAL STEEL,FED STD NO. 66,AISI C1040 OR SAE 1040
HARDNESS RATING TEST METHOD ROCKWELL
TEETH HARDNESS RATING 15.2 ROCKWELL C MINIMUM AND 22.8 ROCKWELL C MAXIMUM
METALLIC HARDNESS RATING AND LOCATION 15.2 ROCKWELL C MINIMUM BODY AND 22.0 ROCKWELL C MAXIMUM BODY
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT SPLINE
COUNTERBORE FEATURE INCLUDED
COUNTERBORE LOCATION AA END
COUNTERBORE DIAMETER 3.280 INCHES MINIMUM AND 3.283 INCHES MAXIMUM
COUNTERBORE DEPTH 1.016 INCHES NOMINAL
SPLINE QUANTITY 6
SPLINE MAJOR DIAMETER 3.250 INCHES MINIMUM AND 3.280 INCHES MAXIMUM
SPLINE MINOR DIAMETER 2.762 INCHES MINIMUM AND 2.765 INCHES MAXIMUM
SPLINE LENGTH 2.164 INCHES MINIMUM AND 2.172 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC STEPPED
FIRST STEP FACE LARGEST DIAMETER AND LOCATION 4.080 INCHES MINIMUM BOTH ENDS AND 4.090 INCHES MAXIMUM BOTH ENDS
FIRST STEP LENGTH AND LOCATION 0.406 INCHES NOMINAL BOTH ENDS
HUB END OUTSIDE DIAMETER AND LOCATION 3.990 INCHES MINIMUM AA END AND 4.000 INCHES MAXIMUM AA END AND 4.438 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.141 INCHES MINIMUM BOTH ENDS AND 1.172 INCHES MAXIMUM BOTH ENDS
GROOVE/STEP LOCATION BOTH ENDS
HUB EXTERNAL KEYWAY NOT INCLUDED

Restrictions/Controls & Freight Information | NSN 3020-00-391-2822

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 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 3020-00-391-2822

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 CodesLLOCAL PURCHASE # (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each