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Safety Relief Valve NSN 4820-01-426-7760

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 4820-01-426-7760 NSN: 4820-01-426-7760

Features and Characteristics

End Application
Strategic sealift conversion ships class
Valve Operation Method
Automatic
Connection Type
Flange all ends
Opening Pressure Setting
250.0 pounds per square inch
Special Features
Sz 0.500 in. Inlet, sz 1.000 in. Outlet
Material
Steel body
FSC
4820 Nonpowered Valves
NIIN
014267760
NSN
4820014267760

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
77315000
Cage Code:
15187
Status:
A
MSDS:
Part Number:
77315000 DS-G-74893
Cage Code:
15187
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 4820-01-426-7760
What are the manufacturers of nsn 4820014267760?
Does this nsn 4820014267760 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014267760
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 4820014267760 contain any precious metals?
No precious metal content.
Does nsn 4820014267760 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014267760?
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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