Product Details | SPUR GEAR

3020-00-415-4391 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.

Part Alternates: 3XE3A, 3020-00-415-4391, 00-415-4391, 3020004154391, 004154391

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-415-4391

Drawings & Photos | NSN 3020-00-415-4391


Cross Reference | NSN 3020-00-415-4391

Part Number Cage Code Manufacturer
3XE3A 77107 PARAGON POWER INC SUB OF GREAT LAKES POWER PRODUCTS
3XE3A 80072 H20 TANK INC U S MOTORS DIV

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Technical Data | NSN 3020-00-415-4391

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI C1118 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY 28
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
PITCH DIAMETER 2.7555 INCHES NOMINAL
NOMINAL OVERALL LENGTH 2.000 INCHES
NOMINAL OUTSIDE DIAMETER 2.952 INCHES
FACE NOMINAL WIDTH 1.312 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END 0.688 INCHES FIRST END
BORE STYLE 7 STRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER 1.226 INCHES BOTH ENDS
SPLINE QUANTITY 6 BOTH ENDS
COUNTERBORE NOMINAL DEPTH 1.062 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER 2.237 INCHES SECOND END
HUB STYLE DESIGNATOR 4A 1 STEP FIRST END
END NOMINAL LENGTH 0.532 INCHES FIRST END
END NOMINAL DIAMETER 2.085 INCHES FIRST END
FIRST STEP NOMINAL LENGTH 0.156 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER 2.437 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH 0.125 INCHES FIRST END
FIRST GROOVE NOMINAL DIAMETER 2.093 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE 0.407 INCHES FIRST END
BODY STYLE 1 PLAIN, SOLID
MANUFACTURERS CODE 77107
DESIGN CONTROL REFERENCE 3XE3A

Restrictions/Controls & Freight Information | NSN 3020-00-415-4391

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