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Pressure And Temper Relief Valve NSN 4820-00-442-3829

Item Description

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

NSN 4820-00-442-3829 NSN: 4820-00-442-3829

Features and Characteristics

Body Material
Aluminum alloy
Media For Which Designed
Any acceptable
First End Connection Type
Threaded internal tube
First End Style Designator
Plain
Second End Relationship With First End
Identical
Flow Control Device
Poppet
End Connection Quantity
2
Bulb Length
3.280 inches
Tempurature Adjustability
Not adjustable
FSC
4820 Nonpowered Valves
NIIN
004423829
NSN
4820004423829

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
32330
Cage Code:
24235
Status:
A
MSDS:
Part Number:
SS4CA3
Cage Code:
02570
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481400000
  • NAICS: 332911
  • SITC: 74740
  • Description: Safety or relief valves
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-442-3829
What are the manufacturers of nsn 4820004423829?
Does this nsn 4820004423829 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004423829
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. thermostatically operated valves close when the pressure is relieved or the temperature is reduced. fusible plug valves require replacement of the plug. see also valve, safety relief and valve, regulating. temperature.
Does nsn 4820004423829 contain any precious metals?
No precious metal content.
Does nsn 4820004423829 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004423829?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16996
FIIG:
A07100
App. Key:
AR
Cond. Code:
1
Status:
A

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