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

Safety Relief Valve NSN 4820-01-185-4306

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 4820-01-185-4306 NSN: 4820-01-185-4306

Features and Characteristics

Disk Loading Method
Spring
Valve Operation Method
Automatic
Connection Type
Flange 2nd end
Valve Size
3.000 inches
Opening Pressure Setting
1650.0 pounds per square inch
Flange Face Design
Plain 2nd end
Material
Steel body
FSC
4820 Nonpowered Valves
NIIN
011854306
NSN
4820011854306

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5075KA1401041446T1650PSI
Cage Code:
15187
Status:
A
MSDS:
Part Number:
20322 CDS 16113 1446 T 1650PSI
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 4820-01-185-4306
What are the manufacturers of nsn 4820011854306?
Does this nsn 4820011854306 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011854306
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 4820011854306 contain any precious metals?
No precious metal content.
Does nsn 4820011854306 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011854306?
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