NSN 4820-00-510-6894
Velocity Fuse
About this product
0.437 inches all ends pipe size accommodated, disk or stem flow control device, inside screw bonnet type, bonnet attachment method: integral.
Manufacturer part number C0HDAS221 for national stock number 4820005106894.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-510-6894.
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MPN or Model
C0HDAS221
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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
0.437 inches all ends -
Thread Class
2a all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Disk or stem -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Integral -
Disk Loading Method
Spring -
Connection Style
Plain, optional en (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe all ends -
Thread Size
0.437 inches all ends -
Style Designator
Straight thru -
Thread Series Designator
Unf 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.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-510-6894 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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C0HDAS221 | Schramm, Inc. |
Stock Check
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