NSN 4820-00-639-9271
Velocity Fuse
About this product
0.500 inches 2nd end pipe size accommodated, spring disk loading method, plain, optional en (pipe) 1st end connection style, connection type: threaded internal pipe 1st end.
Manufacturer part number 417-2200-69279ALT9PCV5 for national stock number 4820006399271.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-639-9271.
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MPN or Model
417-2200-69279ALT9PCV5
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Pipe Size Accommodated
0.500 inches 2nd end -
Thread Direction
Right-hand 1st end -
Disk Loading Method
Spring -
Connection Style
Plain, optional en (pipe) 1st end -
Connection Type
Threaded internal pipe 1st end -
Thready Qty Per Inch (tpi)
18 1st end -
Thread Size
0.500 inches 2nd end -
Opening Pressure Setting
48.0 pounds per square inch -
Material
Nickel alloy seat -
Style Designator
Angle -
Thread Series Designator
Npt 1st end
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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.
Pricing and Availability
Get a quote for 4820-00-639-9271 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 417-2200-69279ALT9PCV5 | Naval Ship Systems Command |
| 426-2100-954367PCV10 | Naval Ship Systems Command |
| 475-4824-72316ALT9PC3-848 | Naval Ship Systems Command |
| 488-2200-720760ALT2PCV7 | Naval Ship Systems Command |
| 42452ALT9PC3-8 48 | Portsmouth Naval Shipyard |
| 870-488PCV7 | Portsmouth Naval Shipyard |
| 855-417ALT9PCV5 | Portsmouth Naval Shipyard |
Stock Check
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