NSN 4820-01-558-4148
Velocity Fuse
About this product
An assembly of a form forged valve body, a cartridge relief valve, 2 retainers for packing, 2 fluorocarbon o-rings. Cartridge valve p/n rpke-lav, 4820-01-515-5524.
Manufacturer part number 801-7410555 ASSY C for national stock number 4820015584148.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-558-4148.
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MPN or Model
801-7410555 ASSY C
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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
1.500 inches all ends -
Disk Loading Method
Spring -
End Application
Shipalt ssn23-4469k -
Connection Style
Socket err-100 -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal pipe all ends -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Opening Pressure Setting
1900.0 pounds per square inch -
Material
Steel comp 304 body -
Material Specification
Qq-s-763 cl 304 cond a federal specification single material response body -
Media For Which Designed
Oil, hydraulic single response
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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 4820-01-558-4148 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 801-7410555 ASSY C | Naval Sea Systems Command |
| 2643-785-20 ASSY C | Electric Boat Corporation |
Stock Check
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