Product Details | HELICAL GEAR

3020-00-337-5826 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: 3892U775, 8327994, 3020-00-337-5826, 00-337-5826, 3020003375826, 003375826

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-337-5826

Drawings & Photos | NSN 3020-00-337-5826


Cross Reference | NSN 3020-00-337-5826

Part Number Cage Code Manufacturer
3892U775 45320 PACCAR GOVERNMENT GROUP CO YARROW BAY OFFICE PK
3892U775 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
8327994 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3020-00-337-5826

Characteristic Specifications
MATERIAL STEEL COMP 8720 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66,AISI/SAE 8720 FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 57.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 44
TEETH TYPE SINGLE HELIX
TOOTH FORM STUB
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 15.0000 DEGREES
STYLE DESIGNATOR 6 FLUSH HUBS
PITCH DIAMETER 9.1100 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 9.507 INCHES
FACE NOMINAL WIDTH 2.202 INCHES
BORE STYLE 7 STRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 2.285 INCHES BOTH ENDS
SPLINE QUANTITY 10 BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN BOTH ENDS
HUB NOMINAL DIAMETER 2.968 INCHES FIRST END 2.968 INCHES SECOND END
BODY STYLE 3B WEBBED, OFFSET, SOLID
MANUFACTURERS CODE 3D6E9
DESIGN CONTROL REFERENCE 3892U775

Restrictions/Controls & Freight Information | NSN 3020-00-337-5826

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