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Pressure And Temper Relief Valve NSN 4820-01-334-0896

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 4820-01-334-0896 NSN: 4820-01-334-0896

Features and Characteristics

Body Material
Steel
Body Style
Single connection angle flow
Media For Which Designed
Air
First End Connection Type
Threaded internal tube
First End Style Designator
Double compression
First End Outside Diameter Tube Accommodated
0.562 inches
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded internal tube
Second End Style Designator
Optional end
Second End Outside Diameter Tube Accommodated
0.500 inches
Flow Control Device
Any acceptable
End Connection Quantity
2
Opening Pressure Setting
3200.0 pounds per square inch
Valve Discharge Flow Rate
1378.0 cubic feet per minute
Tempurature Adjustability
Not adjustable
End Application
Valves, nonpowered
Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Cleaned in accordance with mil-i-52211
FSC
4820 Nonpowered Valves
NIIN
013340896
NSN
4820013340896

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
44306-3220
Cage Code:
52253
Status:
A
MSDS:
Part Number:
44306-3220CP
Cage Code:
03950
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 4820-01-334-0896
What are the manufacturers of nsn 4820013340896?
Does this nsn 4820013340896 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013340896
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 4820013340896 contain any precious metals?
No precious metal content.
Does nsn 4820013340896 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013340896?
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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