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Stop-check Valve NSN 4820-01-216-4504

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 4820-01-216-4504 NSN: 4820-01-216-4504

Features and Characteristics

Bonnet Type
Exposed spring
Connection Style
Plain (tube) 3rd end
Flange Shape
Round 2nd end
Connection Type
Unthreaded external tube 3rd end
Mounting Position
Horizontal
Flange Face Design
Raised straight 2nd end
Special Features
Flow control device: plug
Material
Steel
Style Designator
Angle
Supplementary Features
Valve operation method: air
FSC
4820 Nonpowered Valves
NIIN
012164504
NSN
4820012164504

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
31-15-2355
Cage Code:
81361
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-216-4504
What are the manufacturers of nsn 4820012164504?
Does this nsn 4820012164504 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012164504
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 4820012164504 contain any precious metals?
No precious metal content.
Does nsn 4820012164504 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012164504?
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

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