NSN 4820-00-587-2218
Velocity Fuse
About this product
Poppet flow control device, spring disk loading method, 16.0 pounds per hour valve discharge flow rate, connection style: gasket sea (boss) all ends.
Manufacturer part number R347 for national stock number 4820005872218.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-587-2218.
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MPN or Model
R347
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Class
3b all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
16.0 pounds per hour -
Connection Style
Gasket sea (boss) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal boss all ends -
Features Provided
Pressure tight outlet side -
Thready Qty Per Inch (tpi)
20 all ends -
Maximum Operating Pressure
32.0 pounds per square inch single response -
Thread Size
0.437 inches all ends -
Material
Aluminum alloy stem -
Media For Which Designed
Air single response -
Style Designator
Straight thru -
Thread Series Designator
Unjf all ends
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 4820-00-587-2218 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| R347 | Transdigm, Inc. |
Stock Check
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