Product Details | HELICAL GEAR

3020-00-166-4243 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: 728427, 3020-00-166-4243, 00-166-4243, 3020001664243, 001664243

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

Supply Group (FSG) NSN Assign. NIIN
30 13 NOV 1971 00-166-4243

Drawings & Photos | NSN 3020-00-166-4243


Cross Reference | NSN 3020-00-166-4243

Part Number Cage Code Manufacturer
728427 0SAT8 KOMATSU AMERICA CORP.
728427 35311 AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV

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Technical Data | NSN 3020-00-166-4243

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 23
TEETH TYPE SINGLE HELIX
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 30.0000 DEGREES
STYLE DESIGNATOR 5 ONE PROTRUDING HUB, ONE FLUSH HUB
PITCH DIAMETER 5.4375 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 5.562 INCHES
FACE NOMINAL WIDTH 1.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.410 INCHES FIRST END
BORE STYLE 7 STRAIGHT SPLINE SECOND END 14 W/COUNTERBORE COUNTERBORE, FIRST END
BORE NOMINAL DIAMETER 1.500 INCHES BOTH ENDS
SPLINE QUANTITY 10 SECOND END
COUNTERBORE NOMINAL DEPTH 0.438 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER 1.522 INCHES COUNTERBORE, FIRST END
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 2.250 INCHES BOTH ENDS
BODY STYLE 3A WEBBED, SOLID

Restrictions/Controls & Freight Information | NSN 3020-00-166-4243

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: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.
Category Code Description
NMF Description 197339 WHEELS COG/GEAR/PINION I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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