1-321-802-5889
Email Us

NSN 4820-01-222-7812

Velocity Fuse

About this product

Disk flow control device, plain (tube) 1st end connection style, automatic valve operation method, connection type: threaded internal tube 2nd end.

Manufacturer part number 807622 for national stock number 4820012227812.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-222-7812.

  • MPN or Model

    807622

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.1 lb
  • Thread Class
    3b 2nd end
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Connection Style
    Plain (tube) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal tube 2nd end
  • Thready Qty Per Inch (tpi)
    18 all ends
  • Thread Size
    0.438 inches all ends
  • Opening Pressure Setting
    14.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    0.250 inches 2nd end
  • Material
    Aluminum alloy 2024 body
  • Material Specification
    Qq-a-25/6 federal specification single material response body
  • Media For Which Designed
    Air 1st response
  • Surface Treatment
    Anodize
  • Surface Treatment Specification
    Mil-a-8625 military specification single treatment response
  • Style Designator
    Straight through note: to be used for valve bodies of one section only.
  • Thread Series Designator
    Uns all ends
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

Pricing and Availability

Get a quote for 4820-01-222-7812 safety relief valve
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820012227812

We do not share, sell, or distribute your information to any third party.
Privacy | Terms

All major credit cards accepted as well as gov. p-cards
Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
807622 Raytheon Company
559A-4DB-14 Circor Aerospace, Inc.
807622-1 Raytheon Company
Stock Check
Availability of this NSN has not been updated recently. Submit the pricing and availbility form above to receive an up to date quote.