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

Safety Relief Valve

Model / MPN: N360 | NSN: 4820-01-573-3911
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
4820-01-573-3911
Sold in multiples of
1 EA
DEMIL
NO
Flow Control Device
Disk
Disk Loading Method
Spring
Maximum Operating Temp
250.0 degrees fahrenheit single response
End Application
Domestic water heaters and supply tanks; table top heaters; jacketed steam kettles; unit heaters; low pressure steam systems; steam coil heaters
Connection Style
G46b plain (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external pipe all ends
Maximum Operating Pressure
15.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Vacuum relief valve
Material
Copper alloy body
Thread Series Designator
Npt all ends
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M018T0242 Valve, Safety Relief 1 EA 10/20/2017
SPE7MC18T5135 Valve, Safety Relief 1 EA 02/01/2018
SPE7M018T053F Valve, Safety Relief 1 EA 07/16/2018
SPE7MC18T101W Valve, Safety Relief 2 EA 07/30/2018
SPE7MC18T141N Valve, Safety Relief 3 EA 08/20/2018
SPE7MC19T013G Valve, Safety Relief 14 EA 05/28/2019

Pricing and Availability

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N360 Cross Reference
  • LFN36-M1