Product Details | HELICAL GEAR

3020-00-560-1807 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: 0N009363, 3020-00-560-1807, 00-560-1807, 3020005601807, 005601807

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-560-1807

Drawings & Photos | NSN 3020-00-560-1807


Cross Reference | NSN 3020-00-560-1807

Part Number Cage Code Manufacturer
0N009363 98230 NATIONAL SECURITY AGENCY

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Technical Data | NSN 3020-00-560-1807

Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE BODY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-17091 MIL SPEC SINGLE MATERIAL RESPONSE BODY QQ-S-766,CL 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY 33
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 8.1333 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 8
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 0.4167 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.4402 INCHES
FACE NOMINAL WIDTH 0.160 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.1250 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 4A 1 STEP BOTH ENDS
END NOMINAL LENGTH 0.0710 INCHES FIRST END
END NOMINAL DIAMETER 0.1845 INCHES FIRST END 0.2194 INCHES SECOND END
FIRST STEP NOMINAL LENGTH 0.0450 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 0.3750 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATOR UNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE 0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH 56 TRANSVERSELY THROUGH HUB, FIRST END

Restrictions/Controls & Freight Information | NSN 3020-00-560-1807

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 197337 WHEELS COG/GEAR/PINION/SPROCK
Less than car load rating
Less than truck load rating W Rating Variable
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 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