NSN 4820-01-287-4853
Velocity Fuse
About this product
Clean in accordance with mil-std-1330d.
Manufacturer part number 58280-3 for national stock number 4820012874853.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-287-4853.
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MPN or Model
58280-3
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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.)
8.2 lb -
Flow Control Device
Disk -
Bolt Hole Quantity
4 all ends -
Width
3.457 inches all ends -
Length
3.457 inches all ends -
Valve Operation Method
Automatic -
Flange Shape
Rectangular with holes all ends -
Connection Type
Flange all ends -
Opening Pressure Setting
3820.0 pounds per square inch -
Thickness
0.515 inches all ends -
Bolt Hole Diameter
0.534 inches all ends -
Center To Center Distance Between Bolt Holes Along Length
2.612 inches all ends -
Center To Center Distance Between Bolt Holes Along Width
2.612 inches all ends -
Flange Face Design
Plain all ends -
Material
Copper alloy body -
Style Designator
Err-090
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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.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-287-4853 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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58280-3 | Eaton Corporation |
58280-3CP | Eaton Corporation |
58280-3CP | Naval Inventory Control Point |
Stock Check
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