Fluid Pressure Regulating Valve NSN 4820-01-423-4412

Item Description

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

NSN: 4820-01-423-4412

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Features and Characteristics

Body Material

Steel, corrosion resisting

Body Style

Tee

Media For Which Designed

Gas

First End Connection Type

Threaded internal pipe

First End Style Designator

Optional end

First End Thread Size And Series/type Designator

1/4-18 npt

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Third End Relationship With Preceding Ends

Identical with first end

Flow Control Device

Needle

End Connection Quantity

Mounting Facility

Bracket

Regulation Type

Automatic single stage

Valve Loading Method

Spring

Maximum Inlet Pressure Rating

500.0 pounds per square inch

Filter

Not included

End Application

4920-01-389-0602

Tempurature Rating

Between -40.0 degrees fahrenheit and 250.0 degrees fahrenheit

Special Features

Used with constant downstream pressure, very low flow rates

FSC

4820 Nonpowered Valves

NIIN

014234412

NSN

4820014234412

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

63SD-L

Cage Code:

41387

Status:

MSDS:

Part Number:

8230634-0701

Cage Code:

06848

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8481809015
NAICS: 332911
SITC: 74780
Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-423-4412

What are the manufacturers of nsn 4820014234412?

Siemens Industry, Inc. (41387)
Honeywell International Inc. (06848)

Does this nsn 4820014234412 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014234412
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. it is designed for use with compressed gas(es) and various liquids and may include gauges. it may be inline or cartridge (manifold) design. excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Does nsn 4820014234412 contain any precious metals?
No precious metal content.

Does nsn 4820014234412 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014234412?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

27565

FIIG:

A21100

App. Key:

Cond. Code:

Status:

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