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Safety Relief Valve NSN 4820-01-375-1284

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 4820-01-375-1284 NSN: 4820-01-375-1284

Features and Characteristics

Flow Control Device
Disk
Connection Style
G9 plain, optional en (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded cartridge all ends
Special Features
Cracking pressure 45.5-50.5 psig
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
013751284
NSN
4820013751284

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2688W400
Cage Code:
0GD25
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 4820-01-375-1284
What are the manufacturers of nsn 4820013751284?
Does this nsn 4820013751284 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013751284
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 4820013751284 contain any precious metals?
No precious metal content.
Does nsn 4820013751284 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013751284?
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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