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Safety Relief Valve NSN 4820-01-515-9314

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 4820-01-515-9314 NSN: 4820-01-515-9314

Features and Characteristics

Pipe Size Accommodated
1.000 inches 2nd end
Bonnet Type
Inside spring
Bonnet Attachment Method
Bolted
Disk Loading Method
Spring
Connection Style
Socket err-100
Valve Operation Method
Automatic or manual
Connection Type
Unthreaded internal pipe all ends
Adjustable Pressure Range
+1873.0/+2153.0 pounds per square inch
Maximum Operating Pressure
2000.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
2700km series relief valve
Material
Steel comp 316 stem
Media For Which Designed
Gas, natural single response
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
015159314
NSN
4820015159314

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
27CC23M-Y701S4
Cage Code:
72352
Status:
A
MSDS:
Part Number:
30152 P/N 27CC23M-Y70/S4
Cage Code:
72352
Status:
A
MSDS:
Part Number:
30152
Cage Code:
72352
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 4820-01-515-9314
What are the manufacturers of nsn 4820015159314?
Does this nsn 4820015159314 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015159314
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 4820015159314 contain any precious metals?
No precious metal content.
Does nsn 4820015159314 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015159314?
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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