NSN 4820-00-937-4089
Fuel Manifold Check Valve
About this product
Poppet flow control device, spring disk loading method, flareless 1st end connection style, valve operation method: automatic.
Manufacturer part number 81765-31 for national stock number 4820009374089.
Datasheet
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Product description
Check Valve NSN 4820-00-937-4089.
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MPN or Model
81765-31
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Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.2 lb -
Thread Class
3a 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Connection Style
Flareless 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded external tube 1st end -
Mounting Position
Horizontal or vertical -
Thready Qty Per Inch (tpi)
12 2nd end -
Maximum Operating Pressure
1000.0 pounds per square inch single response -
Thread Size
1.312 inches 2nd end -
Seat Angle
37.0 degrees 1st end -
Outside Diameter Tube Accommodated
1.000 inches 1st end -
Material
Stainless steel seat -
Surface Treatment
Anodize -
Style Designator
Straight thru -
Thread Series Designator
Un 2nd end
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 4820-00-937-4089 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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81765-31 | 3m Purification Inc. |
Stock Check
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