Product Details | SPROCKET WHEEL

3020-00-314-0563 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: DB74694, 8391421, 3020-00-314-0563, 00-314-0563, 3020003140563, 003140563

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-314-0563

Drawings & Photos | NSN 3020-00-314-0563


Cross Reference | NSN 3020-00-314-0563

Part Number Cage Code Manufacturer
8391421 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
DB74694 08018 BORG-WARNER CORP
DB74694 76474 EMERSON POWER TRANSMISSION CORPORATION

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Technical Data | NSN 3020-00-314-0563

Characteristic Specifications
STYLE DESIGNATOR A6 WEBBED OR SPOKED
OUTSIDE DIAMETER 11.141 INCHES MINIMUM AND 11.156 INCHES MAXIMUM
OVERALL LENGTH 2.875 INCHES NOMINAL
PITCH DIAMETER 11.156 INCHES NOMINAL
FACE WIDTH 1.469 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
HUB END OUTSIDE DIAMETER AND LOCATION 3.310 INCHES MINIMUM AA END AND 3.314 INCHES MAXIMUM AA END AND 3.3125 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION 1.344 INCHES MINIMUM AA END AND 1.375 INCHES MAXIMUM AA END
DESIGN FORM WEBBED
LIGHTENING HOLE NOT INCLUDED
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED SILENT CHAIN
GUIDE NOT INCLUDED
TEETH ROW QUANTITY 1
TEETH QUANTITY PER ROW 35
TOOTH PITCH 1.000 INCHES NOMINAL
MATERIAL STEEL
HARDNESS RATING TEST METHOD NOT RATED
BORE BEARING NOT INCLUDED
BORE TYPE STRAIGHT
COUNTERBORE FEATURE NOT INCLUDED
BORE DIAMETER 2.000 INCHES MINIMUM AND 2.001 INCHES MAXIMUM
BORE LENGTH 2.875 INCHES NOMINAL
KEYING FACILITY INCLUDED
KEYING FACILITY TYPE KEYWAY
QUANTITY 1
KEY WIDTH 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 1.228 INCHES MINIMUM AND 1.238 INCHES MAXIMUM
HUB EXTERNAL KEYWAY NOT INCLUDED
SECURING METHOD THREADED HOLE
SECURING LOCATION AA END
SECURING HOLE QUANTITY 1
THREAD SIZE 3/8-24 THD SIZE
HOLE LOCATION LOCATED ON TOP OF KEYWAY
MANUFACTURERS CODE 08018
DESIGN CONTROL REFERENCE DB74694

Restrictions/Controls & Freight Information | NSN 3020-00-314-0563

Category Code Description
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.
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 126840 POWER TRANS BELT CLAMPS,GUIDES ETC
Less than car load rating M 85
Less than truck load rating M 85.0
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 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