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Safety Relief Valve NSN 4820-01-596-9672

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 4820-01-596-9672 NSN: 4820-01-596-9672

Features and Characteristics

Pipe Size Accommodated
2.0 inches all ends
Flow Control Device
Disk
Bonnet Type
Inside spring
Bonnet Attachment Method
Integral
Disk Loading Method
Spring
Renewable Seat Ring Type
Pressed-in
Connection Style
Plain, optional en (pipe) 2nd end
Connection Type
Threaded internal pipe 2nd end
Opening Pressure Setting
65.0 pounds per square inch
Special Features
Isw asme section 1 steam; connections are 2-inch full nozzle
Material
Plastic polychlorotrifluoroethylene seat
Media For Which Designed
Steam single response
Style Designator
Angle
Furnished Items And Quantity
1 lever
FSC
4820 Nonpowered Valves
NIIN
015969672
NSN
4820015969672

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6021JH01-AM0065
Cage Code:
04613
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 4820-01-596-9672
What are the manufacturers of nsn 4820015969672?
Does this nsn 4820015969672 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015969672
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 4820015969672 contain any precious metals?
No precious metal content.
Does nsn 4820015969672 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015969672?
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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