NSN 4820-00-083-1262
Velocity Fuse
About this product
Free reverse flow.
Manufacturer part number A90154 for national stock number 4820000831262.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-083-1262.
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MPN or Model
A90154
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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.)
0.1 lb -
Thread Class
3b all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
1.2 gallons per minute -
Maximum Operating Temp
275.0 degrees fahrenheit 2nd response -
Connection Style
Gasket sea (boss) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal boss all ends -
Features Provided
Pressure tight outlet side -
Thready Qty Per Inch (tpi)
20 all ends -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.437 inches all ends -
Opening Pressure Setting
2800.0 pounds per square inch -
Material
Stainless steel stem -
Media For Which Designed
Hydraulic fluid, phosphate-ester base single response -
Surface Treatment
Anodize -
Style Designator
Straight thru -
Thread Series Designator
Unjf 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 4820-00-083-1262 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
A90154 | Hydro-aire, Inc. |
128SCH142-1 | Northrop Grumman Systems Corporation |
Stock Check
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