Product Details | BEVEL GEAR

3020-00-253-4334 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: EA2420, EA7316, 607724, 7005122, 3020-00-253-4334, 00-253-4334, 3020002534334, 002534334

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-253-4334

Drawings & Photos | NSN 3020-00-253-4334


Cross Reference | NSN 3020-00-253-4334

Part Number Cage Code Manufacturer
607724 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV
607724 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
7005122 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
EA2420 1DF03 ABM EQUIPMENT & SUPPLY, LLC DBA HIGHWAY MANUFACTURING
EA7316 1DF03 ABM EQUIPMENT & SUPPLY, LLC DBA HIGHWAY MANUFACTURING

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Technical Data | NSN 3020-00-253-4334

Characteristic Specifications
MATERIAL STEEL COMP 4027 OR STEEL COMP 8620 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OR QQ-S-624-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 52.1 ROCKWELL C MINIMUM AND 61.8 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 42
TEETH TYPE STRAIGHT
PRESSURE ANGLE 20.0000 DEGREES
PITCH ANGLE 66.7998 DEGREES
STYLE DESIGNATOR 38 PERIPHERAL FACE, HUBLESS
PITCH DIAMETER 10.5000 INCHES NOMINAL
NOMINAL OVERALL LENGTH 1.2660 INCHES
NOMINAL OUTSIDE DIAMETER 10.6560 INCHES
FACE NOMINAL WIDTH 1.2500 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 5.4388 INCHES BOTH ENDS
BODY STYLE 1 PLAIN, SOLID
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 12 COUNTERBORED AXIALLY THROUGH BODY, SECOND END
MOUNTING HOLE NOMINAL DIAMETER 0.4060 INCHES AXIALLY THROUGH BODY, SECOND END
BOLT HOLE CIRCLE NOMINAL DIAMETER 6.7500 INCHES AXIALLY THROUGH BODY, SECOND END
SPECIAL FEATURES 1/8 IN. BY 45.0 DEG CHAMFERED ON BORE,BACK SIDE OF GEAR

Restrictions/Controls & Freight Information | NSN 3020-00-253-4334

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
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