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Check Valve NSN 4820-01-204-9471

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 4820-01-204-9471 NSN: 4820-01-204-9471

Features and Characteristics

Flow Control Device
Disk
Bolt Hole Quantity
18 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Valve Size
12.000 inches
Outside Diameter
17.625 inches all ends
Face To Face Distance
25.250 inches
Thickness
1.531 inches all ends
Bolt Hole Diameter
0.812 inches all ends
Bolt Circle Diameter
16.062 inches all ends
Flange Face Design
Recessed straight all ends
Material
Nickel alloy flow control device
Media For Which Designed
Water-oil-gas single response
Style Designator
Straight through flanged ends
FSC
4820 Nonpowered Valves
NIIN
012049471
NSN
4820012049471

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803-1385637-122AF
Cage Code:
80064
Status:
A
MSDS:
Part Number:
803-1385637
Cage Code:
80064
Status:
A
MSDS:
Part Number:
803-1385637-122
Cage Code:
80064
Status:
A
MSDS:
Part Number:
803-1385637-12
Cage Code:
80064
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-204-9471
What are the manufacturers of nsn 4820012049471?
Does this nsn 4820012049471 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012049471
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 4820012049471 contain any precious metals?
No precious metal content.
Does nsn 4820012049471 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012049471?
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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