A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.
NSN 5960-01-270-6362
NSN 5920-01-603-2768
NSN 6620-00-984-7252
NSN 5950-00-807-2759
NSN 5950-01-012-8092
NSN 5950-01-391-4606
NSN 6240-00-854-1962
NSN 5925-00-170-4090
NSN 4140-00-446-1024
NSN 5905-01-122-0944
NSN 5985-01-265-7024
NSN 6620-01-012-2852