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Safety Relief Valve NSN 4820-01-307-2887

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 4820-01-307-2887 NSN: 4820-01-307-2887

Features and Characteristics

Flow Control Device
Poppet
Valve Discharge Flow Rate
2.5 gallons per minute
Connection Style
Plain (tube) err-100
Valve Operation Method
Automatic
Connection Type
Unthreaded internal tube all ends
Maximum Operating Pressure
1200.0 pounds per square inch 1st response
Outside Diameter Tube Accommodated
1.000 inches all ends
Material
Stainless steel body
Style Designator
Err-090
Specification Data
96906-ms28893b4-1200 government standard
FSC
4820 Nonpowered Valves
NIIN
013072887
NSN
4820013072887

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS28893B4-1200
Cage Code:
96906
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 4820-01-307-2887
What are the manufacturers of nsn 4820013072887?
Does this nsn 4820013072887 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013072887
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 4820013072887 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820013072887 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013072887?
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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