Tube Union NSN 4730-01-268-9440

Item Description

A straight tube fitting capable of being taken apart and reassembled. It permits disconnection and connection of tubing or tube fittings without disturbing the end connections or the rest of the line.

NSN: 4730-01-268-9440

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Features and Characteristics

Thread Class

3a 1st end

Seat Type

Grooved

Connection Style

Flared (tube) 2nd end

Connection Type

Threaded external tube 2nd end

Thready Qty Per Inch (tpi)

12 2nd end

Thread Size

2.500 inches 2nd end

Seat Angle

37.0 degrees 2nd end

Outside Diameter Tube Accommodated

2.000 inches 2nd end

Nominallength

3.844 inches

Special Features

Kc124c-32; machined groove in flared ends to accommodate seal ring per kc103

Material

Steel comp 316

Material Specification

Qq-s-763, cond a federal specification single material response

Surface Treatment

Passivate

Style Designator

Threaded

Thread Series Designator

Un 2nd end

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

012689440

NSN

4730012689440

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AS1100K32

Cage Code:

81343

Status:

MSDS:

Part Number:

KC124C32

Cage Code:

22264

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7307199030
NAICS: 331511
SITC: 67952
Description: Unions, pipe, of iron or steel, cast
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-268-9440

What are the manufacturers of nsn 4730012689440?

Society Of Automotive Engineers Inc (81343)
John F Kennedy Space Center (22264)

Does this nsn 4730012689440 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730012689440
A straight tube fitting capable of being taken apart and reassembled. it permits disconnection and connection of tubing or tube fittings without disturbing the end connections or the rest of the line.

Does nsn 4730012689440 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730012689440 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730012689440?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

03788

FIIG:

A080B0

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