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Stop-check Valve NSN 4820-00-039-5151

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 4820-00-039-5151 NSN: 4820-00-039-5151

Features and Characteristics

Pipe Size Accommodated
1.000 inches 1st end
Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Disk Loading Method
Spring
Connection Style
Socket with brazing ring (pipe) 1st end
Valve Operation Method
Manual
Connection Type
Unthreaded internal pipe 1st end
Features Provided
Valve stem lock shield
Maximum Operating Pressure
3000.0 pounds per square inch single response
Style Designator
Angle
Furnished Items And Quantity
2 nut
FSC
4820 Nonpowered Valves
NIIN
000395151
NSN
4820000395151

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
490604PCAA3T0J3
Cage Code:
80064
Status:
A
MSDS:
Part Number:
U129
Cage Code:
71905
Status:
A
MSDS:
Part Number:
282-4900-801834REVCPCV26
Cage Code:
80064
Status:
A
MSDS:
Part Number:
42051PCAA3T0J3
Cage Code:
81316
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-00-039-5151
What are the manufacturers of nsn 4820000395151?
Does this nsn 4820000395151 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000395151
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 4820000395151 contain any precious metals?
No precious metal content.
Does nsn 4820000395151 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000395151?
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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  •   Certificate of Conformance
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