O/a lg 4.250 in.
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.
Classification: Safety or relief valves
NSN 5920-01-272-8902
NSN 5835-00-393-1996
NSN 6320-01-449-1014
NSN 5999-01-367-2843
NSN 6105-01-222-1091
NSN 5990-01-548-5979
NSN 5985-01-652-0942
NSN 5998-01-349-7152
NSN 5960-01-485-0437
NSN 5960-00-454-6402
NSN 6685-00-081-3529
NSN 6135-01-116-3385