1-321-802-5889

NSN 4820-01-052-0070

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, threaded bonnet attachment method, disk loading method: spring.

Manufacturer part number 87-CS-165-186T230MODML185 for national stock number 4820010520070.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-052-0070.

  • MPN or Model

    87-CS-165-186T230MODML185

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    3.8 lb
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • End Application
    Aux/amphib ship maint strategy program
  • Connection Style
    G46a plain (tube) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube 2nd end
  • Thready Qty Per Inch (tpi)
    14 2nd end
  • Maximum Operating Pressure
    230.0 pounds per square inch single response
  • Thread Size
    0.750 inches 1st end
  • Opening Pressure Setting
    200.0 pounds per square inch
  • Material
    Steel comp 316 flow control device
  • Material Specification
    Qq-c-390, alloy d4/d/ federal specification single material response body
  • Media For Which Designed
    Air single response
  • Style Designator
    Err-090
  • Thread Series Designator
    Uns all ends
  • Furnished Items And Quantity
    2 nut and 2 tailpiece
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 4820010520070

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
87-CS-165-186T230MODML185 Anderson Greenwood Lp
1/287CS165SET200 Anderson Greenwood Lp
7093B Dresser-rand Company
87-CS-165 231T270 MOD Anderson Greenwood Lp
9521 231 T0 270 Anderson Greenwood Lp
9521-M0D231T270 Anderson Greenwood Lp
200137 PIECE 251SET250 Dresser-rand Company
7093B 231T270PSI Dresser-rand Company
200137 Dresser-rand Company
9521-MOD231T270SET250PSI Anderson Greenwood Lp
200137 PIECE 251SET200 Dresser-rand Company
9521SET200 Anderson Greenwood Lp
D42UU-09H-1/2-3/4 Danco Valve Company
D42S-186T230-8-12 Danco Valve Company
D42UU-186T230-1/2X3/4 Danco Valve Company
7093BSET200 Dresser-rand Co
D42UU-11 1/2 X 3/4 IN Danco Valve Company
200137 PIECE 251SET200 Dresser-rand Co
200137 Dresser-rand Co
87CS165-186T0230PSI Anderson Greenwood Lp
87CS165MOD186T230PSI Anderson Greenwood Lp
200137 PIECE 251SET200
Stock Check
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