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Temperature Regulating Valve NSN 4820-01-339-6789

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 4820-01-339-6789 NSN: 4820-01-339-6789

Features and Characteristics

Body Material
Bronze, mil-b-16541
First End Flange Outside Diameter
5.000 inches
Body Style
Straight thru
First End Connection Type
Plain face flange
First End Style Designator
Plain
First End Flange Shape Style
Round w/ bolt holes
First End Flange Thickness
0.562 inches
First End Bolt Hole Quantity
4
First End Bolt Hole Diameter
0.500 inches
First End Bolt Circle Diameter
3.875 inches
Second End Relationship With First End
Identical
Face To Face Distance
5.500 inches
Flow Control Device
Poppet, dual disk
End Connection Quantity
2
Tempurature Adjustability
Not adjustable
End Application
Circulating and cooling system onboard 378 ft whec c.G. Vessels
Tempurature Rating
120.0 degrees fahrenheit
Special Features
Valve has manual override feature which provides uninterrupted service if and when the thermostatic assembly fails
FSC
4820 Nonpowered Valves
NIIN
013396789
NSN
4820013396789

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M008A0105-00
Cage Code:
K0648
Status:
A
MSDS:
Part Number:
40595-101
Cage Code:
55378
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 4820-01-339-6789
What are the manufacturers of nsn 4820013396789?
Does this nsn 4820013396789 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013396789
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 4820013396789 contain any precious metals?
No precious metal content.
Does nsn 4820013396789 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013396789?
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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  •   Certificate of Conformance
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