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Check Valve NSN 4820-01-301-9898

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 4820-01-301-9898 NSN: 4820-01-301-9898

Features and Characteristics

Bolt Hole Quantity
6 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal or vertical
Valve Size
2.000 inches
Outside Diameter
5.562 inches all ends
Face To Face Distance
10.000 inches
Thickness
0.438 inches all ends
Bolt Hole Diameter
0.562 inches all ends
Bolt Circle Diameter
4.438 inches all ends
Flange Face Design
Plain all ends
Material
Copper alloy body
Media For Which Designed
Water, fresh single response
Style Designator
Straight through flanged ends
Supplementary Features
Flow control device: diaphragm
FSC
4820 Nonpowered Valves
NIIN
013019898
NSN
4820013019898

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
79779-02B
Cage Code:
86184
Status:
A
MSDS:
Part Number:
81M-3EP 2IN 250PSI
Cage Code:
86184
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-301-9898
What are the manufacturers of nsn 4820013019898?
Does this nsn 4820013019898 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013019898
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 4820013019898 contain any precious metals?
No precious metal content.
Does nsn 4820013019898 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013019898?
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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