1-321-802-5889

NSN 4820-00-518-1172

Restrictor Valve

About this product

Poppet flow control device, spring disk loading method, plain (tube) all ends connection style, valve operation method: automatic.

Manufacturer part number B3050 for national stock number 4820005181172.

Datasheet

  • Product description

    Restrictor Check Valve NSN 4820-00-518-1172.

  • MPN or Model

    B3050

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.3 lb
  • Thread Class
    2a all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Connection Style
    Plain (tube) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube all ends
  • Mounting Position
    Horizontal or vertical
  • Thready Qty Per Inch (tpi)
    24 2nd end
  • Thread Size
    0.562 inches 1st end
  • Material
    Steel comp 630 seat
  • Material Specification
    Qq-s-763 federal specification single material response flow control device
  • Media For Which Designed
    Oil, hydraulic single response
  • Surface Treatment
    Passivate
  • Surface Treatment Specification
    Qq-p-35 federal specification all treatment responses
  • Style Designator
    Straight thru
  • Thread Series Designator
    Uns 2nd end
  • Furnished Items And Quantity
    1 filter screen
More from these suppliers
Restrictor Check Valve

A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.

Mechanic Bill explains Restrictor Valve

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NSN 4820005181172

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
7M844 Boeing Company, The
5590-13 Conair Inc
5590-133 Boeing Company, The
68-690101-133 Boeing Company, The
7M844-5 Boeing Company, The
7M844-5 Crissair, Inc.
7M844-5 Preece Inc Decca Valves Div
B3050 Preece Inc Decca Valves Div
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
68-690101-133 Boeing Company, The
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
B3050 Preece Inc Decca Valves Div
7M844-5 Preece Inc Decca Valves Div
7M844-5 Crissair, Inc.
7M844-5 Boeing Company, The
68-690101-133 Boeing Company, The
5590-133 Boeing Company, The
5590-13 Conair Inc
7M844 Boeing Company, The
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