Product Details | HELICAL GEAR

3020-00-707-2054 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: 234892, 3020-00-707-2054, 00-707-2054, 3020007072054, 007072054

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-707-2054

Drawings & Photos | NSN 3020-00-707-2054


Cross Reference | NSN 3020-00-707-2054

Part Number Cage Code Manufacturer
234892 14731 HARRIS GRAPHICS CORP PUBLICATION PRESS DIV

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Technical Data | NSN 3020-00-707-2054

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 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 36
TEETH TYPE SINGLE HELIX
TOOTH FORM STANDARD
TOOTH DIRECTION RIGHT
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 11 FLANGED END
PITCH DIAMETER 8.7960 INCHES NOMINAL
FLANGE NOMINAL DIAMETER 7.750 INCHES
NOMINAL OUTSIDE DIAMETER 9.1960 INCHES
FLANGE NOMINAL THICKNESS 0.500 INCHES
FACE NOMINAL WIDTH 2.000 INCHES
KEYWAY NOMINAL WIDTH 0.625 INCHES BOTH ENDS
HUB NOMINAL DIAMETER 4.750 INCHES BETWEEN BODY AND FLANGE
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE

Restrictions/Controls & Freight Information | NSN 3020-00-707-2054

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
No Freight Information