NSN 4820-00-072-8510
Velocity Fuse
About this product
Pop-off type.
Manufacturer part number 2904768-1 for national stock number 4820000728510.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-072-8510.
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MPN or Model
2904768-1
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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 Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
Connection Style
Plain (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded external pipe 1st end -
Features Provided
Valve stem lock shield -
Adjustable Pressure Range
+2.5 to 5.9 pounds per square inch -
Maximum Operating Pressure
200.0 pounds per square inch single response -
Thread Size
0.125 inches 1st end -
Opening Pressure Setting
4.0 pounds per square inch -
Material
Steel comp 316 bodysteel comp 316 flow control device and rubber butadiene-acrylonitrile class nbr flow control devicesteel comp 316 seat -
Media For Which Designed
Hydrogen 5th response -
Surface Treatment
Passivate -
Style Designator
Straight through note: to be used for valve bodies of one section only. -
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 4820-00-072-8510 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
2904768-1 | Naval Sea Systems Command |
559T1-1M-4 | Circor Aerospace, Inc. |
773372-1 | Lockheed Martin Corporation |
10516717 | Us Army Ardec Rdecom |
559T-1M-4 | Circor Aerospace, Inc. |
4820000728510 | E.c.a Etablissement |
4820000728510 | E.c.a Etablissement Central |
Stock Check
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