NSN 4820-00-419-9986
Fuel Manifold Check Valve
About this product
1.000 inches 1st end pipe size accommodated, disk flow control device, weight disk loading method, renewable seat ring type: welded.
Manufacturer part number 803-2177525-M553 for national stock number 4820004199986.
Datasheet
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Product description
Check Valve NSN 4820-00-419-9986.
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MPN or Model
803-2177525-M553
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Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
76.3 lb -
Pipe Size Accommodated
1.000 inches 1st end -
Flow Control Device
Disk -
Disk Loading Method
Weight -
Renewable Seat Ring Type
Welded -
Connection Style
Beveled (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Butt weld pipe 1st end -
Mounting Position
Horizontal -
Criticality Code Justification
Zzzy -
Material
Nickel alloy 400 body -
Style Designator
Straight thru -
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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Check Valve
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.
Pricing and Availability
Get a quote for 4820-00-419-9986 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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803-2177525-M553 | Naval Sea Systems Command |
Stock Check
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