Temperature Regulating Valve NSN 4820-01-439-0478

Item Description

A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also valve, relief, pressure and temperature.

NSN: 4820-01-439-0478

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Features and Characteristics

Body Material

Brass

Body Style

Straight thru

Stem Material

Brass

First End Connection Type

Threaded internal pipe

First End Style Designator

Plain

First End Thread Size And Series/type Designator

1.0-11-1/2 npt

First End Thread Direction

Right-hand

Second End Relationship With First End

Identical

Seat Material

Steel, corrosion resisting

Flow Control Device

Bellows and disk

End Connection Quantity

Capillary Tube Length

72.000 inches

Bulb Length

8.250 inches

Bulb Diameter

0.625 inches

Bulb Material

Copper alloy

Tempurature Adjustability

Adjustable

Thermostatic Element

Liquid immersion type

End Application

Navy weapons system th, strategic sealift conversion ships class

Tempurature Rating

Between 60.0 degrees fahrenheit and 140.0 degrees fahrenheit

Special Features

Thermostatic modulating water valve with bulb well assembly; buna-n seat disc; manual flushing

FSC

4820 Nonpowered Valves

NIIN

014390478

NSN

4820014390478

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

310-1014

Cage Code:

0YWD5

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 4820-01-439-0478

What are the manufacturers of nsn 4820014390478?

American Industrial Heat Transfer, (0YWD5)

Does this nsn 4820014390478 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014390478
A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. the thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. see also valve, relief, pressure and temperature.

Does nsn 4820014390478 contain any precious metals?
No precious metal content.

Does nsn 4820014390478 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014390478?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05492

FIIG:

A21100

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
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