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Restrictor Check Valve NSN 4820-01-239-1089

Item Description

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

NSN 4820-01-239-1089 NSN: 4820-01-239-1089

Features and Characteristics

FSC
4820 Nonpowered Valves
NIIN
012391089
NSN
4820012391089

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
202516D
Cage Code:
U2621
Status:
A
MSDS:
Part Number:
202516-D
Cage Code:
61208
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-239-1089
What are the manufacturers of nsn 4820012391089?
Does this nsn 4820012391089 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012391089
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. it does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
Does nsn 4820012391089 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820012391089 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012391089?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
20520
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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