NSN 4820-00-756-7937
Fuel Manifold Check Valve
About this product
1.000 inches 2nd end pipe size accommodated, poppet flow control device, spring disk loading method, connection style: plain, optional end (pipe) 1st end.
Manufacturer part number 509959-1 for national stock number 4820007567937.
Datasheet
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Product description
Check Valve NSN 4820-00-756-7937.
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MPN or Model
509959-1
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
1.9 lb -
Pipe Size Accommodated
1.000 inches 2nd end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Connection Style
Plain, optional end (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe 1st end -
Thready Qty Per Inch (tpi)
11-1/2 2nd end -
Maximum Operating Pressure
5000.0 pounds per square inch single response -
Thread Size
1.000 inches 2nd end -
Style Designator
Straight thru -
Thread Series Designator
Npt 1st end
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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 4820-00-756-7937 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
509959-1 | Naval Air Warfare Center Aircraft |
451-1SS2-70 | Parker-hannifin Corporation |
451-1SS2-70 | Teledyne Industries Inc |
Stock Check
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