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

Vent-check Valve NSN 4820-01-518-4448

Item Description

A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.

NSN 4820-01-518-4448 NSN: 4820-01-518-4448

Features and Characteristics

Pipe Size Accommodated
1.500 inches 1st end
Connection Style
Plain (tube) 1st end
Valve Operation Method
Automatic
Connection Type
Flange 1st end
Part Name Assigned By Controlling Agency
Inverted vent check valve
Special Features
Float control flow; valve has flame screen and protective screen
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
015184448
NSN
4820015184448

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1.5-1700-FBNM
Cage Code:
79128
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-518-4448
What are the manufacturers of nsn 4820015184448?
Does this nsn 4820015184448 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015184448
A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. it acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. it is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.
Does nsn 4820015184448 contain any precious metals?
No precious metal content.
Does nsn 4820015184448 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015184448?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
52995
FIIG:
A530B0
App. Key:
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