ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Safety Relief Valve NSN 4820-01-240-3018

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 4820-01-240-3018 NSN: 4820-01-240-3018

Features and Characteristics

Flow Control Device
Disk
Bonnet Type
Inside spring
Bonnet Attachment Method
Union
Disk Loading Method
Spring
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
150.0 degrees fahrenheit single response
End Application
Oliver perry class ffg
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Valve Size
3.000 inches
Adjustable Pressure Range
+57.0/+64.0 pounds per square inch
Maximum Operating Pressure
150.0 pounds per square inch single response
Outside Diameter
6.000 inches 2nd end
Thickness
0.625 inches 1st end
Bolt Hole Diameter
0.750 inches all ends
Bolt Circle Diameter
6.000 inches 1st end
Flange Face Design
Plain all ends
Material
Nickel alloy flow control device
Media For Which Designed
Water, salt 2nd response
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
012403018
NSN
4820012403018

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
46-H0-205/M5
Cage Code:
75954
Status:
A
MSDS:
Part Number:
NMP1102 0PTI0N
Cage Code:
75954
Status:
A
MSDS:
Part Number:
NMP 1102 OPT-A
Cage Code:
15187
Status:
A
MSDS:
Part Number:
BBMGG01MHK
Cage Code:
5P967
Status:
A
MSDS:
Part Number:
D51FF-02 2IN X 3IN
Cage Code:
03958
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 4820-01-240-3018
What are the manufacturers of nsn 4820012403018?
Does this nsn 4820012403018 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012403018
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 4820012403018 contain any precious metals?
No precious metal content.
Does nsn 4820012403018 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012403018?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo