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Safety Relief Valve NSN 4820-01-218-2413

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 4820-01-218-2413 NSN: 4820-01-218-2413

Features and Characteristics

Pipe Size Accommodated
0.250 inches all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Maximum Operating Temp
250.0 degrees fahrenheit single response
Valve Operation Method
Manual
Connection Type
Threaded internal hose all ends
Adjustable Pressure Range
+40.0 to 48.0 pounds per square inch
Maximum Operating Pressure
400.0 pounds per square inch single response
Material
Stainless steel stem
Media For Which Designed
Oxygen, gaseous 2nd response
Style Designator
A7 angle
Furnished Items And Quantity
1 lever
FSC
4820 Nonpowered Valves
NIIN
012182413
NSN
4820012182413

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
D50074 PART R10CB1B110
Cage Code:
34889
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 4820-01-218-2413
What are the manufacturers of nsn 4820012182413?
Does this nsn 4820012182413 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012182413
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 4820012182413 contain any precious metals?
No precious metal content.
Does nsn 4820012182413 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012182413?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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