NSN 4820-01-449-4960
Vent-check Valve
About this product
Ball flow control device, 4 1st end bolt holes, automatic valve operation method, flange shape: round with holes 1st end.
Manufacturer part number 1.5-1700FB for national stock number 4820014494960.
Datasheet
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Product description
Vent-check Valve NSN 4820-01-449-4960.
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MPN or Model
1.5-1700FB
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Flow Control Device
Ball -
Bolt Hole Quantity
4 1st end -
End Application
Ticonderoga class cg (47) -
Valve Operation Method
Automatic -
Flange Shape
Round with holes 1st end -
Connection Type
Flange 1st end -
Mounting Position
Vertical -
Valve Size
1.500 inches -
Outside Diameter
5.000 inches 1st end -
Face To Face Distance
4.750 inches -
Thickness
0.688 inches 1st end -
Bolt Hole Diameter
0.625 inches 1st end -
Bolt Circle Diameter
3.875 inches 1st end -
Flange Face Design
Plain 1st end -
Material
Stainless steel seat -
Style Designator
Straight through flanged ends
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Vent-check Valve
A dual purpose marine valve used primarily with shipboard cargo tanks and bulkheads. It acts both as a vent valve, to relieve vacuum and pressure, and a check valve, to prevent cargo contamination. It is equipped with an internal flame screen and/or a protective mesh and may include a hinged cover.
![Mechanic Bill explains Vent-check Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-449-4960 vent-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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1.5-1700FB | Robert H. Wager Company, Inc. |
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