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Safety Relief Valve NSN 4820-00-484-0626

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 4820-00-484-0626 NSN: 4820-00-484-0626

Features and Characteristics

Flow Control Device
Disk
Bolt Hole Quantity
2 1st end
Width
2.190 inches 1st end
Length
3.125 inches 1st end
Valve Operation Method
Automatic
Flange Shape
Oval with holes 1st end
Connection Type
Flange 1st end
Thickness
0.370 inches 1st end
Bolt Hole Diameter
0.405 inches 1st end
Bolt Circle Diameter
2.390 inches 1st end
Flange Face Design
Raised straight 1st end
Raised Face Height
0.093 inches 1st end
Raised Face Diameter
0.753 inches 1st end
Material
Stainless steel
Style Designator
Angle
Furnished Items And Quantity
3 gasket
FSC
4820 Nonpowered Valves
NIIN
004840626
NSN
4820004840626

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10100142
Cage Code:
64599
Status:
A
MSDS:
Part Number:
1AD38-20
Cage Code:
06909
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 4820-00-484-0626
What are the manufacturers of nsn 4820004840626?
Does this nsn 4820004840626 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004840626
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 4820004840626 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004840626 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004840626?
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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