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Temperature Regulating Valve NSN 4820-01-142-2981

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 4820-01-142-2981 NSN: 4820-01-142-2981

Features and Characteristics

Body Material
Bronze
Body Style
Angle
First End Connection Type
Unthreaded internal tube
First End Style Designator
Streamlined with one brazing ring
First End Outside Diameter Tube Accommodated
1.250 inches
Second End Relationship With First End
Identical
Third End Relationship With Preceding Ends
Identical with first end
Flow Control Device
Piston, free type
End Connection Quantity
3
Tempurature Adjustability
Adjustable
Tempurature Rating
250.0 degrees fahrenheit
FSC
4820 Nonpowered Valves
NIIN
011422981
NSN
4820011422981

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40083-801
Cage Code:
55378
Status:
A
MSDS:
Part Number:
40083 PT50000-01
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 4820-01-142-2981
What are the manufacturers of nsn 4820011422981?
Does this nsn 4820011422981 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011422981
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 4820011422981 contain any precious metals?
No precious metal content.
Does nsn 4820011422981 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011422981?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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