NSN 4820-01-101-7282
Velocity Fuse
About this product
Poppet flow control device, spring disk loading method, g46b plain (pipe) all ends connection style, valve operation method: automatic.
Manufacturer part number SM-A-948028-1 for national stock number 4820011017282.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-101-7282.
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MPN or Model
SM-A-948028-1
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Maximum Operating Temp
250.0 degrees fahrenheit 2nd response -
Connection Style
G46b plain (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded external pipe all ends -
Maximum Operating Pressure
200.0 pounds per square inch single response -
Thread Size
0.125 inches all ends -
Opening Pressure Setting
1.0 pounds per square inch -
Material
Rubber butadiene-acrylonitrile class nbr packing -
Material Specification
Qq-a-225/6, alloy 2024, t4 federal specification 1st material response seat or qq-a-225/6, alloy 2024, t351 federal specification 2nd material response seat -
Media For Which Designed
Hydrogen 4th response -
Surface Treatment
Anodize -
Surface Treatment Specification
Mil-a-8625, type 1 military specification single treatment response -
Style Designator
Err-090 -
Thread Series Designator
Npt all ends
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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 4820-01-101-7282 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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SM-A-948028-1 | Us Army Communications & |
559A-1M-1 | Circor Aerospace, Inc. |
SM-A-948028 | Us Army Communications & |
Stock Check
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