Product Details | HELICAL GEAR

3020-00-569-8982 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: A26652, A26-652, 8333227, 3020-00-569-8982, 00-569-8982, 3020005698982, 005698982

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-569-8982

Drawings & Photos | NSN 3020-00-569-8982


Cross Reference | NSN 3020-00-569-8982

Part Number Cage Code Manufacturer
8333227 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
A26-652 35301 DRESSER INDUSTRIES INC LEROI DIV

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Technical Data | NSN 3020-00-569-8982

Characteristic Specifications
MATERIAL IRON CAST OVERALL
HARDNESS RATING 269.0 BRINELL HULTGREN MINIMUM AND 302.0 BRINELL HULTGREN MAXIMUM OVERALL
TEETH QUANTITY 49
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 24.06664 DEGREES
STYLE DESIGNATOR 16 CONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB
PITCH DIAMETER 5.3665 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 5.5585 INCHES
FACE NOMINAL WIDTH 0.7500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 1.0800 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END 0.3320 INCHES FIRST END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 1.0005 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 1.7500 INCHES BOTH ENDS
BODY STYLE 4B WEBBED, OFFSET, WITH LIGHTENING HOLES
FURNISHED ITEMS AND QUANTITY 2 LUBRICANT IMPREGNATED BEARING
MANUFACTURERS CODE 35301
DESIGN CONTROL REFERENCE A26-652

Restrictions/Controls & Freight Information | NSN 3020-00-569-8982

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 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