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Restrictor Check Valve NSN 4820-01-051-6658

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 4820-01-051-6658 NSN: 4820-01-051-6658

Features and Characteristics

Connection Style
Plain (tube) 2nd end
Connection Type
Threaded external tube all ends
Special Features
0.310 gpm flow rate
Material
Stainless steel
Material Specification
Ams 5643 assn standard single material response
FSC
4820 Nonpowered Valves
NIIN
010516658
NSN
4820010516658

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
94934A4-310
Cage Code:
26044
Status:
A
MSDS:
Part Number:
6F3020-310
Cage Code:
99240
Status:
A
MSDS:
Part Number:
C7908-4-4-310
Cage Code:
81755
Status:
A
MSDS:
Part Number:
C7908A4-4-310
Cage Code:
81755
Status:
A
MSDS:
Part Number:
94934-4-310
Cage Code:
26044
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-051-6658
What are the manufacturers of nsn 4820010516658?
Does this nsn 4820010516658 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010516658
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 4820010516658 contain any precious metals?
No precious metal content.
Does nsn 4820010516658 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010516658?
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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  •   Certificate of Conformance
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