NSN 4820-00-486-6043
Velocity Fuse
About this product
Poppet flow control device, inside spring bonnet type, threaded bonnet attachment method, disk loading method: spring.
Manufacturer part number 628 for national stock number 4820004866043.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-486-6043.
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MPN or Model
628
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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 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
Pressed-in -
Connection Style
Gasket sea (boss) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal boss 1st end -
Features Provided
Bonnet packing -
Thready Qty Per Inch (tpi)
20 1st end -
Adjustable Pressure Range
+1000.0/+4100.0 pounds per square inch -
Thread Size
0.437 inches 1st end -
Material
Steel stem -
Surface Treatment
Anodize -
Style Designator
Angle -
Thread Series Designator
Unf 1st end
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 4820-00-486-6043 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 628 | Huck International, Inc. |
Stock Check
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