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 6110-01-502-4879
NSN 5910-01-305-3497
NSN 5950-01-369-4541
NSN 5925-00-985-0383
NSN 5835-01-014-4574
NSN 2925-00-240-7820
NSN 5950-00-081-3956
NSN 5915-01-590-4900
NSN 5950-00-844-2615
NSN 5925-01-519-2717
NSN 5985-01-538-8077
NSN 5996-01-234-1138