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NSN 4820-01-433-2617

Filter Regulator Automatic Drain

About this product

Spring loaded closed manual tell-tale drain valve with a twist-to-open knob installed in aircraft fuel drain system to manually check for accumulated fuel leakage.

Manufacturer part number DAA3272P011 for national stock number 4820014332617.

Datasheet

  • Product description

    Poppet Drain Cock NSN 4820-01-433-2617.

  • MPN or Model

    DAA3272P011

  • Schedule B
    8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi)
  • Thread Class
    3a 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Maximum Operating Temp
    170.0 degrees fahrenheit single response
  • End Application
    Air force weapons systems fm, aircraft, b-2 bomber
  • Connection Style
    Flareless 2nd end
  • Valve Operation Method
    Manual
  • Connection Type
    Threaded external tube 2nd end
  • Maximum Operating Pressure
    10.0 pounds per square inch single response
  • Thread Size
    0.5625 inches 1st end
  • Seat Angle
    12.0 degrees 2nd end
  • Material
    Rubber synthetic packing
  • Material Specification
    Mil-p-5315 military specification single material response packing and mil-r-25988 military specification single material response packing and mil-r-83248 military specification single material response packing
  • Media For Which Designed
    Fuel/oil, hydrocarbon single response
  • Surface Treatment
    Anodize and dichromate and passivate
  • Surface Treatment Specification
    Mil-a-8625 type ii military specification single treatment response and mil-c-5541 military specification single treatment response and qq-p-35 federal specification single treatment response
  • Style Designator
    Straight thru
  • Supplementary Features
    Inlet port per ms33515-6; outlet port per ms33514-6
  • Thread Series Designator
    Unjf 1st end
  • Furnished Items And Quantity
    1 spring
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 4820014332617

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
DAA3272P011 The Boeing Company
6D240-3 Allen Aircraft Products Inc
DAA3272P011 The Boeing Company
6D240-3 Allen Aircraft Products Inc
DAA3272P011 The Boeing Company
6D240-3 Allen Aircraft Products Inc
DAA3272P011 The Boeing Company
6D240-3 Allen Aircraft Products Inc
DAA3272P011 The Boeing Company
6D240-3 Allen Aircraft Products Inc
DAA3272P011 The Boeing Company
6D240-3 Allen Aircraft Products Inc
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