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Check Valve NSN 4820-01-056-9456

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 4820-01-056-9456 NSN: 4820-01-056-9456

Features and Characteristics

Flow Control Device
Disk
Disk Loading Method
Weight
Bolt Hole Quantity
4 all ends
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Valve Size
1.000 inches
Outside Diameter
4.250 inches all ends
Face To Face Distance
6.000 inches
Thickness
0.845 inches all ends
First Connection Face To Centerline Distance
4.500 inches
Bolt Hole Diameter
0.562 inches all ends
Bolt Circle Diameter
3.125 inches all ends
Flange Face Design
Plain all ends
Material
Copper alloy
Style Designator
Cross flanged ends
FSC
4820 Nonpowered Valves
NIIN
010569456
NSN
4820010569456

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
845-2110236 ASS
Cage Code:
80064
Status:
A
MSDS:
Part Number:
P/N 90018002 DWG 2621-927-02
Cage Code:
15187
Status:
A
MSDS:
Part Number:
15-0382 PC31
Cage Code:
42280
Status:
A
MSDS:
Part Number:
PF-6604
Cage Code:
42280
Status:
A
MSDS:
Part Number:
BPF-6604
Cage Code:
42280
Status:
A
MSDS:
Part Number:
90018
Cage Code:
15187
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-056-9456
What are the manufacturers of nsn 4820010569456?
Does this nsn 4820010569456 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010569456
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 4820010569456 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010569456 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010569456?
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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