Spur Gear NSN 3020-00-442-3991

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: 3020-00-442-3991

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Features and Characteristics

Body Style

Plain, solid

Teeth Quantity

Bore Style

Serrated both ends

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Hub Style Designator

Plain both ends

Material

Steel comp 4130

Material Specification

Mil-s-6758 military specification single material response

Surface Treatment

Tin

Surface Treatment Specification

Mil-t-10727, type 1 military specification single treatment response

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

004423991

NSN

3020004423991

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1444139-1

Cage Code:

98889

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 3020-00-442-3991

What are the manufacturers of nsn 3020004423991?

Aerocontrolex Group, Inc. (98889)

Does this nsn 3020004423991 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020004423991
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 3020004423991 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020004423991 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020004423991?
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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