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Worldwide distributor of NSN parts and consumables located in the USA.

Safety Relief Valve

Model / MPN: MIL-V-20065 | NSN: 4820-00-753-0066
ITAR Registered seal

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.

Product Details
NATO Stock Number
4820-00-753-0066
Sold in multiples of
1 EA
DEMIL
NO
Pipe Size Accommodated
1.250 inches all ends
Flow Control Device
Disk
Bonnet Type
Exposed spring
Bonnet Attachment Method
Bolted
Disk Loading Method
Spring
Renewable Seat Ring Type
Threaded
Maximum Operating Temp
400.0 degrees fahrenheit single response
End Application
Combat system support equipment
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Adjustable Pressure Range
+25.0/+29.0 pounds per square inch
Maximum Operating Pressure
400.0 pounds per square inch single response
Material
Copper alloy body
Material
Plastic acetal flow control device
Material
Steel comp 316 stem
Material
Steel seat
Media For Which Designed
Alcohol, ethyl single response
Style Designator
Angle
Furnished Items And Quantity
2 nut
Nondefinitive Specification/std Data
A1 type and c class

Pricing and Availability

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MIL-V-20065 Cross Reference
  • 513-023PCALP181
  • 9876-001PCALP181
  • E8505E51MPCA1CL
  • 2019E51M
  • 8505PC1251TASSY
  • 2019E51M
  • 8505PC1251TASSY
  • E8505E51M
  • 20190C01S0025
  • E8505E51M