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Temperature Regulating Valve NSN 4820-00-276-8968

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 4820-00-276-8968 NSN: 4820-00-276-8968

Features and Characteristics

Body Material
Bronze
First End Connection Type
Unthreaded internal pipe
First End Style Designator
Socket w/brazing ring
First End Outside Diameter Tube Accommodated
1.500 inches
Second End Relationship With First End
Identical
Seat Material
Steel, corrosion resisting
Flow Control Device
Poppet
Flow Control Device Material
Steel, corrosion resisting
End Connection Quantity
2
Two-way Valve Action
Direct acting
Capillary Tube Length
12.000 inches and 48.000 inches
Bulb Length
5.438 inches and 6.312 inches
Bulb Diameter
0.750 inches and 0.750 inches
Bulb Material
Steel and steel, corrosion resisting
Tempurature Adjustability
Adjustable
Thermostatic Element
Duct type and duct type
Special Features
Dual type valve, temp setting of second bulb is 35 degrees f, nonadjustable
FSC
4820 Nonpowered Valves
NIIN
002768968
NSN
4820002768968

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL-V-3155
Cage Code:
81349
Status:
A
MSDS:
Part Number:
96569-A9
Cage Code:
73475
Status:
A
MSDS:
Part Number:
D29LXW
Cage Code:
53059
Status:
A
MSDS:
Part Number:
D29569D29
Cage Code:
73475
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 4820-00-276-8968
What are the manufacturers of nsn 4820002768968?
Does this nsn 4820002768968 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002768968
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 4820002768968 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002768968 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002768968?
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
  •   Quality Inspected Parts
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