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Temperature Regulating Valve NSN 4820-01-270-4313

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 4820-01-270-4313 NSN: 4820-01-270-4313

Features and Characteristics

Body Material
Bronze
Body Style
Straight thru
First End Connection Type
Unthreaded internal tube
First End Style Designator
Socket
First End Outside Diameter Tube Accommodated
1.250 inches
Second End Relationship With First End
Identical
Seat Material
Bronze
Flow Control Device
Stem and integral disk
End Connection Quantity
2
Two-way Valve Action
Reverse acting
Capillary Tube Length
180.000 inches
Bulb Length
12.000 inches
Bulb Diameter
1.125 inches
Bulb Material
Copper
Tempurature Adjustability
Adjustable
Thermostatic Element
Finned
Special Features
Double seat, trac style a
FSC
4820 Nonpowered Valves
NIIN
012704313
NSN
4820012704313

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40053-902
Cage Code:
55378
Status:
A
MSDS:
Part Number:
40053-902 AND CD SHEET 40550
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 4820-01-270-4313
What are the manufacturers of nsn 4820012704313?
Does this nsn 4820012704313 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012704313
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 4820012704313 contain any precious metals?
No precious metal content.
Does nsn 4820012704313 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012704313?
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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