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Temperature Regulating Valve NSN 4820-01-381-2157

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 4820-01-381-2157 NSN: 4820-01-381-2157

Features and Characteristics

First End Connection Type
Threaded external pipe
First End Style Designator
Gasket seal
First End Thread Size And Series/type Designator
1/2-14 npt
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal pipe
Second End Style Designator
Plain
Second End Thread Size And Series/type Designator
3/8-18 npt
Second End Thread Direction
Right-hand
End Connection Quantity
2
FSC
4820 Nonpowered Valves
NIIN
013812157
NSN
4820013812157

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GI-3001
Cage Code:
63995
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 4820-01-381-2157
What are the manufacturers of nsn 4820013812157?
Does this nsn 4820013812157 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013812157
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 4820013812157 contain any precious metals?
No precious metal content.
Does nsn 4820013812157 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013812157?
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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