Product Details | HELICAL GEAR

3020-00-691-4344 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: 76015, 3020-00-691-4344, 00-691-4344, 3020006914344, 006914344

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-691-4344

Drawings & Photos | NSN 3020-00-691-4344


Cross Reference | NSN 3020-00-691-4344

Part Number Cage Code Manufacturer
76015 86768 TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC

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Technical Data | NSN 3020-00-691-4344

Characteristic Specifications
MATERIAL STEEL COMP 4140 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 29
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
HELIX ANGLE 23.0000 DEGREES
STYLE DESIGNATOR 12 FLANGED END WITH PILOT
FLANGE NOMINAL DIAMETER 3.825 INCHES
NOMINAL OUTSIDE DIAMETER 3.6250 INCHES
PILOT NOMINAL LENGTH 1.000 INCHES
FLANGE NOMINAL THICKNESS 1.000 INCHES
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE 1.125 INCHES
PILOT NOMINAL DIAMETER 0.984 INCHES
HUB STYLE DESIGNATOR 1 PLAIN BETWEEN BODY AND FLANGE
HUB NOMINAL DIAMETER 2.125 INCHES BETWEEN BODY AND FLANGE
MANUFACTURERS CODE 86768
DESIGN CONTROL REFERENCE 76015

Restrictions/Controls & Freight Information | NSN 3020-00-691-4344

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:AItem does not contain precious metal
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 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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable