Product Details | HELICAL GEAR

3020-00-351-8722 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: 9207, 3020-00-351-8722, 00-351-8722, 3020003518722, 003518722

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-351-8722

Drawings & Photos | NSN 3020-00-351-8722


Cross Reference | NSN 3020-00-351-8722

Part Number Cage Code Manufacturer
9207 06650 BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES

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Technical Data | NSN 3020-00-351-8722

Characteristic Specifications
MATERIAL STEEL OVERALL
TEETH QUANTITY 28
TEETH TYPE SPIRAL
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 14.5000 DEGREES
HELIX ANGLE 43.3607 DEGREES
STYLE DESIGNATOR 1 HUBLESS
PITCH DIAMETER 0.4005 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER 0.4222 INCHES
FACE NOMINAL WIDTH 0.375 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.2800 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH 0.301 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER 0.3380 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 06650
DESIGN CONTROL REFERENCE 9207

Restrictions/Controls & Freight Information | NSN 3020-00-351-8722

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