Spur Gear NSN 3020-01-047-5643

Item Description

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.

NSN: 3020-01-047-5643

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Features and Characteristics

Body Style

Webbed, offset, solid

Pitch Diameter

3.5000 inches

Teeth Quantity

Bore Style

W/counterbore first end

Outside Diameter

3.800 inches

Tooth Form

Special

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

2.375 inches first end

Face Width

1.000 inches

Bore Diameter

0.750 inches both ends

Keyway Width

0.125 inches both ends

Distance From Bore Center To Keyway Bottom

0.437 inches both ends

Counterbore Depth

1.906 inches first end

Counterbore Diameter

0.906 inches first end

Hub Style Designator

Plain second end

Hub Diameter

1.500 inches second end

End Length

2.328 inches first end

End Diameter

1.312 inches first end

First Step Length

0.047 inches first end

First Step Diameter

2.250 inches first end

Material

Steel

Style Designator

One protruding hub, one flush hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

010475643

NSN

3020010475643

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

6N4752

Cage Code:

11083

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8483409000
NAICS: 333612
SITC: 74840
Description: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-01-047-5643

What are the manufacturers of nsn 3020010475643?

Caterpillar Inc. (11083)

Does this nsn 3020010475643 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020010475643
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.

Does nsn 3020010475643 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020010475643 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020010475643?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05466

FIIG:

A27300

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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