NSN 4820-00-639-9393
Velocity Fuse
About this product
Poppet flow control device, spring disk loading method, automatic valve operation method, adjustable pressure range: +0.0/+1000.0 pounds per square inch.
Manufacturer part number 519-4824-3823PC3-4SPRING202 for national stock number 4820006399393.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-639-9393.
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MPN or Model
519-4824-3823PC3-4SPRING202
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Valve Operation Method
Automatic -
Adjustable Pressure Range
+0.0/+1000.0 pounds per square inch -
Maximum Operating Pressure
3500.0 pounds per square inch single response -
Material
Nickel alloy seat -
Media For Which Designed
Steam single response -
Style Designator
Angle -
Nondefinitive Specification/std Data
A2 type and c class -
Reference Number Differentiating Characteristics
As differentiated by size 3/4 in. By 1 1/4 in.
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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 4820-00-639-9393 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 519-4824-3823PC3-4SPRING202 | Naval Ship Systems Command |
| MILV20065TYPEA2CLASSC | Military Specifications |
| DA90C 1426T1750PSI3/4X1IN | Anderson Greenwood Lp |
| NMP1151DA90C3/4X1IN SPRING1277 | Anderson Greenwood Lp |
| S6336BALT1PC3-4SPRING202 | Ashcroft Inc. |
| 1836-3-4 | Ashcroft Inc. |
| 571-4903-1303388REVAPCV3 | Naval Ship Systems Command |
| 340-6700-937209PCV3 | Naval Ship Systems Command |
| 3678-184REVAPCV3 | Electric Boat Corporation |
| DA90C 1426T1750PSI 3/4X1IN | Kunkle Industries Inc |
| NMP1151DA90C3/4X1IN SPRING1277 | Kunkle Industries Inc |
| 3868-143PCV3 | Electric Boat Corporation |
Stock Check
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