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Check Valve NSN 4820-00-437-3766

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN 4820-00-437-3766 NSN: 4820-00-437-3766

Features and Characteristics

Pipe Size Accommodated
1.000 inches 2nd end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Disk Loading Method
Spring
Connection Style
Plain, optional end (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe 1st end
Thready Qty Per Inch (tpi)
11-1/2 2nd end
Thread Size
1.000 inches 2nd end
Media For Which Designed
Fuel/oil, hydrocarbon single response
Surface Treatment
Passivate
Style Designator
Straight thru
Thread Series Designator
Npt 1st end
FSC
4820 Nonpowered Valves
NIIN
004373766
NSN
4820004373766

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2518992-3
Cage Code:
30003
Status:
A
MSDS:
Part Number:
482-1SST2
Cage Code:
86768
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-00-437-3766
What are the manufacturers of nsn 4820004373766?
Does this nsn 4820004373766 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004373766
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.
Does nsn 4820004373766 contain any precious metals?
No precious metal content.
Does nsn 4820004373766 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004373766?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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