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Safety Relief Valve NSN 4820-01-433-8195

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 4820-01-433-8195 NSN: 4820-01-433-8195

Features and Characteristics

Flow Control Device
Disk
Bonnet Type
Inside spring
Bonnet Attachment Method
Bolted
Disk Loading Method
Spring
End Application
Strategic sealift conversion ships class
Valve Operation Method
Automatic
Flange Shape
Round all ends
Connection Type
Flange all ends
Opening Pressure Setting
233.0 pounds per square inch
Flange Face Design
Raised straight all ends
Material
Steel
Material Specification
Asme sa216 gr wcb assn standard single material response
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
014338195
NSN
4820014338195

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
61348000 223-24
Cage Code:
15187
Status:
A
MSDS:
Part Number:
61348000 233 PSI
Cage Code:
15187
Status:
A
MSDS:
Part Number:
1.5H3 JOS-15-C 233PSI
Cage Code:
15187
Status:
A
MSDS:
Part Number:
DS-G-63177
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 4820-01-433-8195
What are the manufacturers of nsn 4820014338195?
Does this nsn 4820014338195 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014338195
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 4820014338195 contain any precious metals?
No precious metal content.
Does nsn 4820014338195 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014338195?
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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