NSN 4820-00-864-7732
Velocity Fuse
About this product
Poppet flow control device, spring disk loading method, g42 flared (tube) 1st end connection style, valve operation method: automatic.
Manufacturer part number 577A6D30 for national stock number 4820008647732.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-864-7732.
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MPN or Model
577A6D30
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Schedule B
8481.40.0000 (Safety or relief valves) -
Thread Class
3a 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Connection Style
G42 flared (tube) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded external tube 1st end -
Features Provided
Pressure tight outlet side -
Thready Qty Per Inch (tpi)
18 1st end -
Thread Size
0.562 inches 1st end -
Seat Angle
37.0 degrees 1st end -
Opening Pressure Setting
30.0 pounds per square inch -
Outside Diameter Tube Accommodated
0.375 inches 1st end -
Material
Aluminum alloy 2024 -
Material Specification
Qq-a-225/6, alloy 2024 federal specification single material response -
Surface Treatment
Anodize -
Style Designator
Err-090 -
Thread Series Designator
Unf 1st end
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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 4820-00-864-7732 safety relief valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 577A6D30 | Circor Aerospace, Inc. |
| 437934-1 | Raytheon Company |
| 437934 | Raytheon Company |
| 537A6D30 | Circor Aerospace, Inc. |
Stock Check
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