1-321-802-5889
Email Us

NSN 4820-00-287-3155

Velocity Fuse

About this product

0.250 inches 1st end pipe size accommodated, disk flow control device, inside spring bonnet type, bonnet attachment method: threaded.

Manufacturer part number 999SIZE1-4 200PSI for national stock number 4820002873155.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-287-3155.

  • MPN or Model

    999SIZE1-4 200PSI

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Pipe Size Accommodated
    0.250 inches 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Valve Discharge Flow Rate
    60.0 cubic feet per minute
  • Connection Style
    Plain (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe 1st end
  • Features Provided
    Valve stem lock shield
  • Maximum Operating Pressure
    175.0 pounds per square inch 1st response
  • Thread Size
    0.250 inches 1st end
  • Opening Pressure Setting
    200.0 pounds per square inch
  • Material
    Nickel alloy flow control device
  • Media For Which Designed
    Air 1st response
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 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

Pricing and Availability

Get a quote for 4820-00-287-3155 safety relief valve
Quantity:
Your Email:
Your Name:
Company Name:
Optional reference:
Phone:
NSN 4820002873155

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
999SIZE1-4 200PSI Kennedy Valve
2AC10742 Dresser Industries Inc
999SIZE1-4200PSI Kennedy Valve
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.