Spur Gear NSN 3020-01-422-1971

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: 3020-01-422-1971

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Features and Characteristics

Body Style

Webbed, solid

Spline Quantity

17 second end

End Application

2520-01-397-1074

Pitch Diameter

5.5000 inches

Teeth Quantity

Bore Style

Plain first end

Spline Pitch Diameter

1.0625 inches second end

Hardness Rating

90.0 rockwell superficial 15-n body

Outside Diameter

6.033 inches

Pressure Angle

25.0000 degrees

Distance Between Body Face And Protruding Hub End

1.645 inches second end

Face Width

0.335 inches

Bore Diameter

1.160 inches second end

Hub Style Designator

Plain first end

Hub Diameter

1.379 inches first end

End Length

1.120 inches second end

End Diameter

2.160 inches second end

First Step Length

0.412 inches second end

First Step Diameter

3.300 inches second end

Material

Steel comp 8625h or steel comp 8620h

Surface Treatment

Carbon

Style Designator

Protruding hubs

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

014221971

NSN

3020014221971

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

29510171

Cage Code:

73342

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 3020-01-422-1971

What are the manufacturers of nsn 3020014221971?

Allison Transmission, Inc. (73342)
Hema Disli Sanayi Ve Tic.a.s. (T0534)

Does this nsn 3020014221971 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020014221971
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 3020014221971 contain any precious metals?
No precious metal content.

Does nsn 3020014221971 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020014221971?
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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Certificate of Conformance
Quality Inspected Parts
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