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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 NSN: 4820-01-439-0478

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
2
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:
A
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?
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:
E
Cond. Code:
1
Status:
A

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