Product Details | HELICAL GEAR

3020-00-317-9909 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: 0E221, 6578522, 3020-00-317-9909, 00-317-9909, 3020003179909, 003179909

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-317-9909

Drawings & Photos | NSN 3020-00-317-9909


Cross Reference | NSN 3020-00-317-9909

Part Number Cage Code Manufacturer
0E221 92392 ALLIS-CHALMERS CORP
6578522 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-317-9909

Characteristic Specifications
HARDNESS RATING 58.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 27
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION LEFT
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 4 PROTRUDING HUBS
PITCH DIAMETER 5.9480 INCHES NOMINAL
FACE NOMINAL WIDTH 1.750 INCHES
BORE STYLE 6 INVOLUTE SPLINE BOTH ENDS
SPLINE QUANTITY 16 BOTH ENDS
SPLINE PITCH DIAMETER 3.0000 INCHES NOMINAL BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.1562 INCHES SECOND END
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 4.125 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 92392
DESIGN CONTROL REFERENCE 0E221

Restrictions/Controls & Freight Information | NSN 3020-00-317-9909

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