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Temperature Regulating Valve NSN 4820-01-313-8735

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 4820-01-313-8735 NSN: 4820-01-313-8735

Features and Characteristics

Body Material
Bronze, mil-b-16541
Body Style
Straight thru
Stem Material
Steel, corrosion resisting
First End Connection Type
Unthreaded internal pipe
First End Style Designator
Socket w/brazing ring
First End Pipe Size Accommodated
1.250 inches
Second End Relationship With First End
Identical
Flow Control Device
Disk
Flow Control Device Material
Bronze, mil-b-16541
End Connection Quantity
2
Tempurature Adjustability
Not adjustable
Supplementary Features
Item has been reviewed for asbestos material. The current approved sources 55378 have indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984
FSC
4820 Nonpowered Valves
NIIN
013138735
NSN
4820013138735

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40053-402
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 4820-01-313-8735
What are the manufacturers of nsn 4820013138735?
Does this nsn 4820013138735 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013138735
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 4820013138735 contain any precious metals?
No precious metal content.
Does nsn 4820013138735 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013138735?
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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