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Check Valve NSN 4820-00-556-9812

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 4820-00-556-9812 NSN: 4820-00-556-9812

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Weight
Bolt Hole Quantity
10 1st end
Flange Shape
Round with holes 1st end
Connection Type
Flange 1st end
Mounting Position
Horizontal
Criticality Code Justification
Zzzy
Outside Diameter
8.688 inches 1st end
Face To Face Distance
14.500 inches
Thickness
1.438 inches 1st end
Bolt Hole Diameter
0.688 inches 1st end
Bolt Circle Diameter
7.188 inches 1st end
Flange Face Design
Plain 1st end
Material
Copper alloy 903 flow control device and rubber flow control device
Style Designator
Straight thru
Reference Number Differentiating Characteristics
Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
FSC
4820 Nonpowered Valves
NIIN
005569812
NSN
4820005569812

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
NS3205ASSY4B
Cage Code:
15187
Status:
A
MSDS:
Part Number:
NS3205ASSY4BL1
Cage Code:
03950
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-00-556-9812
What are the manufacturers of nsn 4820005569812?
Does this nsn 4820005569812 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005569812
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 4820005569812 contain any precious metals?
No precious metal content.
Does nsn 4820005569812 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005569812?
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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