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Safety Relief Valve NSN 4820-01-237-6905

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 4820-01-237-6905 NSN: 4820-01-237-6905

Features and Characteristics

Pipe Size Accommodated
1.000 inches all ends
Flow Control Device
Piston
Connection Style
Socket err-100
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Maximum Operating Pressure
600.0 pounds per square inch single response
Special Features
Mounting position - vertical
Material
Stainless steel body
FSC
4820 Nonpowered Valves
NIIN
012376905
NSN
4820012376905

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8712853-01
Cage Code:
71871
Status:
A
MSDS:
Part Number:
W05-2034B13TS
Cage Code:
57574
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 4820-01-237-6905
What are the manufacturers of nsn 4820012376905?
Does this nsn 4820012376905 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012376905
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 4820012376905 contain any precious metals?
No precious metal content.
Does nsn 4820012376905 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012376905?
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
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