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NSN 4820-00-791-7459

Filter Regulator Automatic Drain

About this product

Poppet flow control device, plain (tube) 1st end connection style, manual valve operation method, connection type: threaded external tube 1st end.

Manufacturer part number 740B-13 for national stock number 4820007917459.

Datasheet

  • Product description

    Poppet Drain Cock NSN 4820-00-791-7459.

  • MPN or Model

    740B-13

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • 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
  • Connection Style
    Plain (tube) 1st end
  • Valve Operation Method
    Manual
  • Connection Type
    Threaded external tube 1st end
  • Thready Qty Per Inch (tpi)
    18 1st end
  • Maximum Operating Pressure
    60.0 pounds per square inch 1st response
  • Thread Size
    0.562 inches 1st end
  • Seat Angle
    37.0 degrees 1st end
  • Outside Diameter Tube Accommodated
    0.375 inches 1st end
  • Material
    Aluminum alloy body
  • Media For Which Designed
    Fuel/oil, hydrocarbon single response
  • Surface Treatment
    Anodize
  • Surface Treatment Specification
    Mil-a-8625, type 1 military specification single treatment response
  • Style Designator
    Angle
  • Thread Series Designator
    Unf 1st end
More from these suppliers
Poppet Drain Cock

An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.

Mechanic Bill explains Filter Regulator Automatic Drain

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NSN 4820007917459

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
740B-13 Auto-valve, Inc.
3-52928-3 Northrop Grumman Technical Services,
3-52928-3 Northrop Grumman Systems Corporation
3-52928-3 Northrop Grumman Systems Corporation
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