Temperature Regulating Valve NSN 4820-00-595-1790

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: 4820-00-595-1790

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Features and Characteristics

Body Material

Brass

Body Style

Angle

First End Connection Type

Butt weld tube

First End Style Designator

Beveled

First End Outside Diameter Tube Accommodated

0.625 inches

Second End Relationship With First End

Not identical

Second End Connection Type

Butt weld tube

Second End Style Designator

Beveled

Second End Outside Diameter Tube Accommodated

0.500 inches

Flow Control Device

Disk

End Connection Quantity

Two-way Valve Action

Direct acting

Capillary Tube Length

120.000 inches

Bulb Length

3.562 inches

Bulb Diameter

0.625 inches

Bulb Material

Any acceptable

Tempurature Adjustability

Adjustable

Thermostatic Element

Liquid immersion type

Tempurature Rating

Between 35.0 degrees fahrenheit and 65.0 degrees fahrenheit

Part Name Assigned By Controlling Agency

Temperature pilot valve

Special Features

Media, refrigerant r12, 22, 500 & 502, and other non-corrosive refrigerant applications

FSC

4820 Nonpowered Valves

NIIN

005951790

NSN

4820005951790

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

935-4-B

Cage Code:

70255

Status:

MSDS:

Part Number:

ME3-4

Cage Code:

98437

Status:

MSDS:

Part Number:

935-4-00

Cage Code:

70255

Status:

MSDS:

Part Number:

F8679

Cage Code:

70255

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 4820-00-595-1790

What are the manufacturers of nsn 4820005951790?

Emerson Electric Co (70255)
Ellis & Watts International, Llc (98437)

Does this nsn 4820005951790 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820005951790
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 4820005951790 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820005951790 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820005951790?
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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