1-321-802-5889

NSN 4820-01-256-8535

Drain Valve

About this product

Plain (tube) all ends connection style, manual valve operation method, unthreaded internal tube all ends connection type, criticality code justification: zzzy.

Manufacturer part number D841-4029 for national stock number 4820012568535.

Datasheet

  • Product description

    Ball Valve NSN 4820-01-256-8535.

  • MPN or Model

    D841-4029

  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    4.1 lb
  • Connection Style
    Plain (tube) all ends
  • Valve Operation Method
    Manual
  • Connection Type
    Unthreaded internal tube all ends
  • Criticality Code Justification
    Zzzy
  • Outside Diameter Tube Accommodated
    0.625 inches all ends
  • Media For Which Designed
    Oxygen, liquid single response
  • Style Designator
    Err-090
  • Furnished Items And Quantity
    1 handle
  • Reference Number Differentiating Characteristics
    Requires special cleaning and packaging iaw mil-c-52211, for oxygen/nitrogen/hydrogen service
Ball Valve

A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes valve, check.

Mechanic Bill explains Drain Valve

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NSN 4820012568535

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
D841-4029 Gas Equipment Engineering
D841-4029CP Naval Inventory Control Point
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