Product Details | HELICAL GEAR

3020-00-505-9993 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: 4369210, 3020-00-505-9993, 00-505-9993, 3020005059993, 005059993

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-505-9993

Drawings & Photos | NSN 3020-00-505-9993


Cross Reference | NSN 3020-00-505-9993

Part Number Cage Code Manufacturer
4369210 6N299 AGCO CORP PARTS OPN

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Technical Data | NSN 3020-00-505-9993

Characteristic Specifications
MATERIAL STEEL COMP 4320 AND STEEL COMP 4615 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66,AISI/SAE 4320,4615 FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 42
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 29.8333 DEGREES
STYLE DESIGNATOR 7 HUBLESS, RECESSED BODY
PITCH DIAMETER 4.0317 INCHES MINIMUM AND 4.0337 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER 4.187 INCHES
FACE NOMINAL WIDTH 1.125 INCHES
BODY RECESS NOMINAL DEPTH 0.312 INCHES FIRST END 0.313 INCHES SECOND END
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 1.125 INCHES BOTH ENDS
BODY STYLE 3A WEBBED, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 4 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER 0.344 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER 1.875 INCHES AXIALLY THROUGH BODY, FIRST END
MANUFACTURERS CODE 6N299
DESIGN CONTROL REFERENCE 4369210

Restrictions/Controls & Freight Information | NSN 3020-00-505-9993

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 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