Product Details | BEVEL GEAR

3020-00-021-2392 A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also GEAR, ANTIBACKLASH, BEVEL.

Part Alternates: 10948008, 2234G371X, 3020-00-021-2392, 00-021-2392, 3020000212392, 000212392

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

Supply Group (FSG) NSN Assign. NIIN
30 27 APR 1967 00-021-2392

Drawings & Photos | NSN 3020-00-021-2392


Cross Reference | NSN 3020-00-021-2392

Part Number Cage Code Manufacturer
10948008 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
2234G371X 93799 MERITOR HEAVY VEHICLE SYSTEMS LLC TRUCK AXLE DIV

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Technical Data | NSN 3020-00-021-2392

Characteristic Specifications
MATERIAL STEEL COMP 8620H OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MILS13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 57.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY 16
TEETH TYPE STRAIGHT
PRESSURE ANGLE 22.5000 DEGREES
PITCH ANGLE 60.6250 DEGREES
STYLE DESIGNATOR 39 PERIPHERAL FACE, BACK HUB PROTRUDING
PITCH DIAMETER 3.9380 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.937 INCHES
NOMINAL OUTSIDE DIAMETER 4.076 INCHES
FACE NOMINAL WIDTH 0.800 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.910 INCHES SECOND END
BODY RECESS NOMINAL DEPTH 0.2770 INCHES FIRST END
BORE STYLE 7 STRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 1.875 INCHES BOTH ENDS
SPLINE QUANTITY 19 BOTH ENDS
HUB STYLE DESIGNATOR 1 PLAIN SECOND END
HUB NOMINAL DIAMETER 2.3315 INCHES SECOND END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 10948008

Restrictions/Controls & Freight Information | NSN 3020-00-021-2392

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 BE
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