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Safety Relief Valve NSN 4820-01-467-5505

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 4820-01-467-5505 NSN: 4820-01-467-5505

Features and Characteristics

Thread Class
3a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Poppet
Valve Discharge Flow Rate
50.0 liters per minute
Maximum Operating Temp
90.0 degrees celsius single response
Connection Style
G46b plain (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external pipe all ends
Thready Qty Per Inch (tpi)
32 all ends
Thread Size
0.190 inches all ends
Special Features
length 0.960 in.; diameter 0.327 in.; heat treat 15-5ph, iaw ams mil-h-6875, class d, condition h1025
Material
Steel comp xm-12 flow control device
Material Specification
Ams 5659 assn standard single material response body
Surface Treatment
Passivate
Surface Treatment Specification
Astm a967 assn standard single treatment response
Style Designator
Err-090
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
014675505
NSN
4820014675505

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
639AS10600
Cage Code:
30003
Status:
A
MSDS:
Part Number:
468RAS03
Cage Code:
08996
Status:
A
MSDS:
Part Number:
639AS9310
Cage Code:
30003
Status:
A
MSDS:
Part Number:
PSRX0501900B
Cage Code:
92555
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 4820-01-467-5505
What are the manufacturers of nsn 4820014675505?
Does this nsn 4820014675505 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014675505
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 4820014675505 contain any precious metals?
No precious metal content.
Does nsn 4820014675505 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014675505?
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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