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Stop-check Valve NSN 4820-01-436-5845

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 4820-01-436-5845 NSN: 4820-01-436-5845

Features and Characteristics

Thread Direction
Right-hand all ends
Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
End Application
Iwo jima class lph
Connection Style
Plain (screw-in cartridge) all ends
Valve Operation Method
Automatic
Connection Type
Threaded cartridge all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
1.250 inches all ends
Special Features
Adjustable from 0 to 50 gpm
Material
Aluminum body
Style Designator
Screw-in cartridge
Thread Series Designator
Nptf all ends
FSC
4820 Nonpowered Valves
NIIN
014365845
NSN
4820014365845

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
YMD-6842
Cage Code:
70433
Status:
A
MSDS:
Part Number:
FDFA-LAV-LAM
Cage Code:
54035
Status:
A
MSDS:
Part Number:
AMD-1137 ITEM 1
Cage Code:
70433
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481309000
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of materials other than copper, iron or steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-436-5845
What are the manufacturers of nsn 4820014365845?
Does this nsn 4820014365845 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014365845
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 4820014365845 contain any precious metals?
No precious metal content.
Does nsn 4820014365845 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014365845?
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
  •   Quality Inspected Parts
  •   Quality Fast Service
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