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NSN 4820-00-991-9830

Rotary Valve Cartridge

About this product

Manufacturers suggested name is selector valve, 3 way-2 position, hydraulic; proof pressure 4500 psi; burst pressure 7500 psi; rated flow 18 gpm; temperature range -65 to +160 deg feh; conforms to mil-v-5529a; fluid mil-h-46170; weight 1 3/4 lbs; ports per ms33649-12; finish per mil-a-8625.

Manufacturer part number 68-31-6 for national stock number 4820009919830.

Datasheet

  • Product description

    Selector Rotary Valve NSN 4820-00-991-9830.

  • MPN or Model

    68-31-6

  • Schedule B
    8481.80.9050 (Other taps, cocks, valves, etc., nesoi)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    4.4 lb
  • Thread Class
    3b
  • Flow Control Device
    Ported rotor
  • End Application
    T.O. 9h8-14-226-3; u/o c130 acft; u/o code d
  • Valve Operation Method
    Manual
  • Connection Quantity
    3
  • Connection Type
    Threaded internal boss
  • Mounting Facility
    Sub-plate
  • Connection Location
    Side
  • Valve Size
    0.750 inches
  • Flow Type
    Three-way
  • Thready Qty Per Inch (tpi)
    12
  • Maximum Operating Pressure And Media For Which Designed
    3000.0 pounds per square inch hydraulic fluid, petroleum base
  • Thread Size
    1.063 inches
  • Body Material
    Aluminum alloy
  • Maximum Operating Tempurature And Media For Which Designed
    160.0 degrees fahrenheit hydraulic fluid, petroleum base
  • Thread Series Designator
    Unj
More from these suppliers
Selector Rotary Valve

A manually or power operated valve designed to control the flow of a fluid by the rotation of a ported or curved rotor. A spring, ball, or cam detent may be included to locate or hold position. The item may be panel or subplate mounted, or be an inline design. Excludes valve, plug. See also valve, linear, directional control.

Mechanic Bill explains Rotary Valve Cartridge

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NSN 4820009919830

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
68-31-6 Arkwin Industries, Inc.
6831-6 Arkwin Industries, Inc.
695848-4 Lockheed Martin Corporation
Stock Check
Availability for this item was last checked on 05/08/20. The quantities and conditions available at the time were:
  • NS: 1
  • OH: 1
  • NE: 1
  • AR: 4