1-321-802-5889

NSN 4820-00-657-1552

Filter Regulator Automatic Drain

About this product

Piston flow control device, 2 1st end bolt holes, external seat for gasket seal (boss) 2nd end connection style, length: 2.000 inches 1st end.

Manufacturer part number 6D125 for national stock number 4820006571552.

Datasheet

  • Product description

    Poppet Drain Cock NSN 4820-00-657-1552.

  • MPN or Model

    6D125

  • 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.)
    6 lb
  • Thread Class
    3a 2nd end
  • Thread Direction
    Right-hand 2nd end
  • Flow Control Device
    Piston
  • Bolt Hole Quantity
    2 1st end
  • Connection Style
    External seat for gasket seal (boss) 2nd end
  • Length
    2.000 inches 1st end
  • Valve Operation Method
    Manual
  • Flange Shape
    Oval with holes 1st end
  • Connection Type
    Threaded external boss 2nd end
  • Thready Qty Per Inch (tpi)
    18 2nd end
  • Thread Size
    0.562 inches 2nd end
  • Seat Angle
    37.0 degrees 2nd end
  • Thickness
    0.125 inches 1st end
  • Bolt Hole Diameter
    0.280 inches 1st end
  • Bolt Circle Diameter
    1.460 inches 1st end
  • Flange Face Design
    Plain 1st end
  • Material
    Aluminum alloy 2024 body
  • Surface Treatment
    Anodize
  • Style Designator
    Straight thru
  • Thread Series Designator
    Unj 2nd end
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 4820006571552

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
6D125 Allen Aircraft Products Inc
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