Tube Reducer NSN 4730-00-083-6643

Item Description

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

NSN: 4730-00-083-6643

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Features and Characteristics

Thread Class

3a 1st end

Reducer Type

Concentric

Connection Style

Flareless (tube) 2nd end

Connection Type

Threaded external tube 2nd end

Thread Size

0.438 inches 1st end

Seat Angle

37.0 degrees 1st end

Outside Diameter Tube Accommodated

0.250 inches 1st end

Nominallength

1.125 inches

Material

Steel comp 316

Material Specification

66 federal standard single material response

Thread Series Designator

Unf 2nd end

Furnished Items And Quantity

1 short coupling nut

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

000836643

NSN

4730000836643

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

200-6-4AN316

Cage Code:

02570

Status:

MSDS:

Part Number:

2-4XHBZSS

Cage Code:

54938

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7307994000
NAICS: 332919
SITC: 67959
Description: Other fittings nesoi of alloy steel not stainless
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-083-6643

What are the manufacturers of nsn 4730000836643?

Does this nsn 4730000836643 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730000836643
A straight tube fitting having a different size connection on each end. it is designed to join two tubes of different sizes. excludes bushing (as modified).

Does nsn 4730000836643 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730000836643 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730000836643?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

08506

FIIG:

A080B0

App. Key:

Cond. Code:

Status:

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