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Temperature Regulating Valve NSN 4820-00-276-8973

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 4820-00-276-8973 NSN: 4820-00-276-8973

Features and Characteristics

Body Material
Bronze
Body Style
Straight thru
Furnished Items
Brazing ring
First End Connection Type
Unthreaded internal tube
First End Style Designator
Socket w/brazing ring
First End Outside Diameter Tube Accommodated
1.315 inches
Second End Relationship With First End
Identical
Seat Material
Steel, corrosion resisting
Flow Control Device Material
Steel, corrosion resisting
End Connection Quantity
2
Two-way Valve Action
Direct acting
Capillary Tube Length
Between 120.000 inches and 300.000 inches
Bulb Length
9.625 inches
Bulb Diameter
2.062 inches
Bulb Material
Copper alloy
Tempurature Adjustability
Not adjustable
Thermostatic Element
Duct type and room type
Tempurature Rating
35.0 degrees fahrenheit
Special Features
Dual type valve, second thermostatic element adjustable, 60 to 80 degrees f temp range
FSC
4820 Nonpowered Valves
NIIN
002768973
NSN
4820002768973

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
96677A5
Cage Code:
73475
Status:
A
MSDS:
Part Number:
HC43137R
Cage Code:
53059
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 4820-00-276-8973
What are the manufacturers of nsn 4820002768973?
Does this nsn 4820002768973 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002768973
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 4820002768973 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002768973 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002768973?
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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