1-321-802-5889

NSN 4820-00-288-7842

Velocity Fuse

About this product

W/o lever and w/liquid seat construction.

Manufacturer part number 318-2200-233483PCV21 for national stock number 4820002887842.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-288-7842.

  • MPN or Model

    318-2200-233483PCV21

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    1.7 lb
  • Pipe Size Accommodated
    0.500 inches 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Renewable Seat Ring Type
    Threaded
  • Connection Style
    Plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 1st end
  • Features Provided
    Bonnet packing and pressure tight outlet side
  • Thread Size
    0.500 inches 1st end
  • Opening Pressure Setting
    50.0 pounds per square inch
  • Material
    Copper alloy
  • Style Designator
    Straight thru
  • 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

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NSN 4820002887842

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
318-2200-233483PCV21 Naval Sea Systems Command
340-5800-1002657PCV34 Naval Sea Systems Command
349-2200-483696PCV9176 Naval Sea Systems Command
349-2200-483696PCV9188 Naval Sea Systems Command
349-2200-483696PCV9189 Naval Sea Systems Command
352-2200-484772PCV9176 Naval Sea Systems Command
352-2200-484772PCV9188 Naval Sea Systems Command
352-2200-484772PCV9189 Naval Sea Systems Command
352-2200-484792PCV9188 Naval Sea Systems Command
352-5800-839786PCV3 Naval Sea Systems Command
362-2601-795816PCV293 Naval Sea Systems Command
385-2100-1193753PCF17 Naval Sea Systems Command
389217PCV60 Naval Sea Systems Command
389220PCV83 Naval Sea Systems Command
212-58-012PCV5496 Naval Sea Systems Command
212-58-29PCV5496 Naval Sea Systems Command
212-5800-142856PCV38 Naval Sea Systems Command
214-5800-799171PCV6 Naval Sea Systems Command
282-5801-801807PCV7 Naval Sea Systems Command
313-2200-233356PCV9176 Naval Sea Systems Command
313-2200-233356PCV9188 Naval Sea Systems Command
313-2200-233356PCV9189 Naval Sea Systems Command
313-2200-233357PCV9167 Naval Sea Systems Command
313-5800-161584PCV47 Naval Sea Systems Command
313-5800-60554PCV5397 Naval Sea Systems Command
318-2100-233483PCV21 Naval Sea Systems Command
532668PCV55 Naval Sea Systems Command
532668PCV68 Naval Sea Systems Command
532686PCV9158 Naval Sea Systems Command
569-2100-1190972PCV25 Naval Sea Systems Command
418-2100-1194436PCV3 Naval Sea Systems Command
435-2100-235302PCV29 Naval Sea Systems Command
435-2200-235409PCV3 Naval Sea Systems Command
435-2200-235413PCV3 Naval Sea Systems Command
435-2200-235414PCV2 Naval Sea Systems Command
435-2200-483960PCV1 Naval Sea Systems Command
435-2200-483960PCV13 Naval Sea Systems Command
435-2200-483960PCV14 Naval Sea Systems Command
435-2200-235409PCV3 Naval Ship Systems Command
435-2200-235413PCV3 Naval Ship Systems Command
435-2200-235414PCV2 Naval Ship Systems Command
435-2200-483960PCV1 Naval Ship Systems Command
435-2200-483960PCV13 Naval Ship Systems Command
435-2200-483960PCV14 Naval Ship Systems Command
362-2601-795816PCV293 Naval Ship Systems Command
385-2100-1193753PCF17 Naval Ship Systems Command
389217PCV60 Naval Ship Systems Command
389220PCV83 Naval Ship Systems Command
418-2100-1194436PCV3 Naval Ship Systems Command
435-2100-235302PCV29 Naval Ship Systems Command
532668PCV55 Naval Ship Systems Command
532668PCV68 Naval Ship Systems Command
532686PCV9158 Naval Ship Systems Command
569-2100-1190972PCV25 Naval Ship Systems Command
1227-3-8X26-75 Lunkenheimer Co
2262-103PCV60 Manitowoc Shipbuilding Inc
2262-106PCV83 Manitowoc Shipbuilding Inc
212-58-012PCV5496 Naval Ship Systems Command
212-58-29PCV5496 Naval Ship Systems Command
212-5800-142856PCV38 Naval Ship Systems Command
214-5800-799171PCV6 Naval Ship Systems Command
282-5801-801807PCV7 Naval Ship Systems Command
313-2200-233356PCV9176 Naval Ship Systems Command
313-2200-233356PCV9188 Naval Ship Systems Command
313-2200-233356PCV9189 Naval Ship Systems Command
313-2200-233357PCV9167 Naval Ship Systems Command
313-5800-161584PCV47 Naval Ship Systems Command
313-5800-60554PCV5397 Naval Ship Systems Command
318-2100-233483PCV21 Naval Ship Systems Command
318-2200-233483PCV21 Naval Ship Systems Command
340-5800-1002657PCV34 Naval Ship Systems Command
352-2200-484772PCV9176 Naval Ship Systems Command
352-2200-484772PCV9188 Naval Ship Systems Command
352-2200-484772PCV9189 Naval Ship Systems Command
352-2200-484792PCV9188 Naval Ship Systems Command
352-5800-839786PCV3 Naval Ship Systems Command
349-2200-483696PCV9176 Naval Ship Systems Command
349-2200-483696PCV9188 Naval Ship Systems Command
349-2200-483696PCV9189 Naval Ship Systems Command
3865-153PCV34 Electric Boat Corporation
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