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Safety Relief Valve NSN 4820-01-224-5347

Item Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN 4820-01-224-5347 NSN: 4820-01-224-5347

Features and Characteristics

Pipe Size Accommodated
0.500 inches all ends
Flow Control Device
Disk
Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Maximum Operating Temp
165.0 degrees fahrenheit single response
Connection Style
Streamlined with one brazing ring all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Adjustable Pressure Range
+2901.0 to 3450.0 pounds per square inch
Maximum Operating Pressure
3450.0 pounds per square inch single response
Material
Steel comp 304 body
Media For Which Designed
Water-oil-gas single response
Style Designator
C1 angle
FSC
4820 Nonpowered Valves
NIIN
012245347
NSN
4820012245347

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6930HN
Cage Code:
05805
Status:
A
MSDS:
Part Number:
202327940SS
Cage Code:
15187
Status:
A
MSDS:
Part Number:
20232 PART 20232
Cage Code:
15187
Status:
A
MSDS:
Part Number:
D41-30UU-07H-1/2-1/2
Cage Code:
5P967
Status:
A
MSDS:
Part Number:
D41-30UU-07 1/2
Cage Code:
65079
Status:
A
MSDS:
Part Number:
20232 PART 202327940SS
Cage Code:
01343
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 4820-01-224-5347
What are the manufacturers of nsn 4820012245347?
Does this nsn 4820012245347 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012245347
A valve designed to automatically release excessive pressures. it is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. it is not designed for regulation of continuously fluctuating loads. it may be inline or cartridge (manifold) design. excludes valve (1), relief, pressure and temperature.
Does nsn 4820012245347 contain any precious metals?
No precious metal content.
Does nsn 4820012245347 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012245347?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
App. Key:
AP
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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