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NSN 4820-00-679-9783

Velocity Fuse

About this product

Poppet flow control device, gasket sea (boss) 2nd end connection style, automatic valve operation method, connection type: threaded internal boss 2nd end.

Manufacturer part number 10861667 for national stock number 4820006799783.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-679-9783.

  • MPN or Model

    10861667

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    8.4 lb
  • Thread Class
    3b 2nd end
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Connection Style
    Gasket sea (boss) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal boss 2nd end
  • Thready Qty Per Inch (tpi)
    18 1st end
  • Adjustable Pressure Range
    +10.0/+2400.0 pounds per square inch
  • Maximum Operating Pressure
    2500.0 pounds per square inch single response
  • Thread Size
    0.563 inches all ends
  • Seat Angle
    90.0 degrees 1st end
  • Opening Pressure Setting
    1500.0 pounds per square inch
  • Material
    Aluminum alloy 2024 body
  • Media For Which Designed
    Hydrogen 5th response
  • Style Designator
    Straight through note: to be used for valve bodies of separable sections.
  • Thread Series Designator
    Unj 1st end
More from these suppliers
Safety Relief Valve

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

Mechanic Bill explains Velocity Fuse

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NSN 4820006799783

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
10861667 U S Army Tank Automotive Command
5159A6TB1500 Circor Aerospace, Inc.
VRA0022-03 Rgi Inc
4820006799781 E.c.a Etablissement
4820006799783 E.c.a Etablissement
4820006799781 E.c.a Etablissement Central
4820006799783 E.c.a Etablissement Central
Stock Check
Availability for this item was last checked on 05/01/23. The quantities and conditions available at the time were:
  • NS: 1
  • NE: 9