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Check Valve NSN 4820-01-117-2444

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 4820-01-117-2444 NSN: 4820-01-117-2444

Features and Characteristics

Offset Distance
3.250 inches
Flow Control Device
Disk
Renewable Seat Ring Type
Bolted
Bolt Hole Quantity
4 all ends
End Application
Fuel system onboard 270 ft wmec coast guard vessels
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Valve Size
2.000 inches
Maximum Operating Pressure
150.0 pounds per square inch single response
Outside Diameter
6.000 inches all ends
Face To Face Distance
8.000 inches
Thickness
1.000 inches all ends
Bolt Hole Diameter
0.625 inches all ends
Bolt Circle Diameter
4.750 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches all ends
Raised Face Diameter
3.625 inches all ends
Material
Stainless steel flow control device
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Straight through w/offset flanged ends
FSC
4820 Nonpowered Valves
NIIN
011172444
NSN
4820011172444

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
F190D-2IN
Cage Code:
86520
Status:
A
MSDS:
Part Number:
DB20553-2IN
Cage Code:
86520
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481302090
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-117-2444
What are the manufacturers of nsn 4820011172444?
Does this nsn 4820011172444 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011172444
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 4820011172444 contain any precious metals?
No precious metal content.
Does nsn 4820011172444 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011172444?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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