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Safety Relief Valve NSN 4820-00-057-8795

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 4820-00-057-8795 NSN: 4820-00-057-8795

Features and Characteristics

Maximum Operating Pressure
200.0 pounds per square inch single response
Criticality Code Justification
Zzzy
Material
Stainless steel body
Media For Which Designed
Oxygen, liquid single response
Style Designator
Straight thru
Reference Number Differentiating Characteristics
Cleaning, packaging and marking iaw mil-std-1330d
FSC
4820 Nonpowered Valves
NIIN
000578795
NSN
4820000578795

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SER35 3-8 10
Cage Code:
93641
Status:
A
MSDS:
Part Number:
SER35 3-8 10 PS
Cage Code:
93641
Status:
A
MSDS:
Part Number:
SER35 3-8 25
Cage Code:
93641
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 4820-00-057-8795
What are the manufacturers of nsn 4820000578795?
Does this nsn 4820000578795 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000578795
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 4820000578795 contain any precious metals?
No precious metal content.
Does nsn 4820000578795 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000578795?
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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