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Check Valve NSN 4820-01-539-7378

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 4820-01-539-7378 NSN: 4820-01-539-7378

Features and Characteristics

End Application
Valve assembly, air bank charging, p9
Criticality Code Justification
Zzzy
Part Name Assigned By Controlling Agency
(drawing) manual stop check valve
Reference Number Differentiating Characteristics
Material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features
FSC
4820 Nonpowered Valves
NIIN
015397378
NSN
4820015397378

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6394684 FIND 008
Cage Code:
53711
Status:
A
MSDS:
Part Number:
570-1-PL5564C
Cage Code:
99565
Status:
A
MSDS:
Part Number:
570-1-PL5564CD4
Cage Code:
03950
Status:
A
MSDS:
Part Number:
6394684 FIND 008D4
Cage Code:
03950
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-539-7378
What are the manufacturers of nsn 4820015397378?
Does this nsn 4820015397378 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015397378
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 4820015397378 contain any precious metals?
No precious metal content.
Does nsn 4820015397378 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015397378?
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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