Product Details | HELICAL GEAR

3020-00-268-4203 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL

Part Alternates: BB22150, H2922, 231824, 2940P11, 394887, 42042, 5843, 86697H, 3020-00-268-4203, 00-268-4203, 3020002684203, 002684203

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-268-4203

Drawings & Photos | NSN 3020-00-268-4203


Demand History | NSN 3020-00-268-4203

Part Number Request Date QTY Origin
5843 2012-09-261 20

Cross Reference | NSN 3020-00-268-4203

Part Number Cage Code Manufacturer
231824 08683 BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC
2940P11 27618 TAYLOR MACHINE WORKS, INC.
394887 65282 WHITE MOTOR CORP
42042 97907 TEREX CORP
5843 63734 KAITLIN CORP
5843 72260 CORBITT CO INC
5843 73460 EATON CORP TRANSMISSION DIV
86697H 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
BB22150 22852 SPALLA INC
BB22150 56442 DIAMOND REO TRUCK CO
H2922 35311 AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV

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Technical Data | NSN 3020-00-268-4203

Characteristic Specifications
TEETH QUANTITY 47
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 23.4167 DEGREES
STYLE DESIGNATOR 9 ONE PROTRUDING HUB, ONE RECESSED HUB
PITCH DIAMETER 7.6900 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 8.0180 INCHES
KEYWAY NOMINAL WIDTH 0.378 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 3.250 INCHES FIRST END 3.250 INCHES SECOND END
BODY STYLE 3A WEBBED, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-268-4203

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating S 60
Less than truck load rating R 65.0
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