Internal Gear NSN 3020-00-139-4171

Item Description

A gear with teeth formed on the inner surface of a cylinder or cone.

NSN: 3020-00-139-4171

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 3020001394171

Related NSN

Features and Characteristics

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

1.8750 inches

Teeth Quantity

180

Mounting Hole Thread Series Designator

Unc transversely through hub between firstend flange and body

Mounting Hole Thread Size

0.112 inches transversely through hub between firstend flange and body

Mounting Hole Type And Quantity

1 plain transversely through hub between firstend flange and body and 1 threaded transversely through hub between firstend flange and body

Outside Diameter

2.2500 inches

Nominallength

0.500 inches

Teeth Type

Spur

Tooth Form

Standard

Flange Diameter

0.625 inches

Pressure Angle

20.0000 degrees

Flange Thickness

0.219 inches

Mounting Hole Diameter

0.059 inches transversely through hub between firstend flange and body

Special Features

Unthreaded hole 90 degrees from threaded hole

Material

Steel comp 303

Material Specification

Qq-s-764, type 303 cond a federal specification single material response

Surface Treatment

Passivate

Style Designator

Flanged ring

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

001394171

NSN

3020001394171

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

C02851

Cage Code:

23386

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 3020-00-139-4171

What are the manufacturers of nsn 3020001394171?

Thales Defense & Security, Inc (23386)

Does this nsn 3020001394171 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020001394171
A gear with teeth formed on the inner surface of a cylinder or cone.

Does nsn 3020001394171 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020001394171 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020001394171?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05465

FIIG:

A27300

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service