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

Stop-check Valve NSN 4820-01-449-4567

Item Description

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

NSN 4820-01-449-4567 NSN: 4820-01-449-4567

Features and Characteristics

Pipe Size Accommodated
0.750 inches all ends
Flow Control Device
Disk
Bonnet Type
Inside screw
Bonnet Attachment Method
Union
Maximum Operating Temp
250.0 degrees fahrenheit single response
End Application
Nimitz class cvn
Connection Style
Socket with brazing ring (pipe) all ends
Valve Operation Method
Manual
Connection Type
Unthreaded internal pipe all ends
Mounting Position
Horizontal or vertical
Features Provided
Bonnet packing
Maximum Operating Pressure
400.0 pounds per square inch single response
Material
Plastic polytetrafluoroethylene packing
Material Specification
Astm b61 assn standard single material response body
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Straight thru
FSC
4820 Nonpowered Valves
NIIN
014494567
NSN
4820014494567

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
162B-005H 34
Cage Code:
76364
Status:
A
MSDS:
Part Number:
4384536
Cage Code:
80064
Status:
A
MSDS:
Part Number:
162B-005-E-0002
Cage Code:
76364
Status:
A
MSDS:
Part Number:
162B-005G 3/4IN
Cage Code:
76364
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481301090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of copper having a pressure rating of 850 kpa or over
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-449-4567
What are the manufacturers of nsn 4820014494567?
Does this nsn 4820014494567 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014494567
A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. in the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. in the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. the valve disk may be spring loaded. it may be inline or cartridge (manifold) design. see also valve (1), lift-check and valve (1), stop-lift-check.
Does nsn 4820014494567 contain any precious metals?
No precious metal content.
Does nsn 4820014494567 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014494567?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05486
FIIG:
A530B0
App. Key:
Cond. Code:
2
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