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 5950-00-153-4424
NSN 5999-01-590-8213
NSN 6240-01-041-7477
NSN 5895-01-157-4006
NSN 5920-00-212-7505
NSN 6105-00-353-8153
NSN 6135-01-125-4867
NSN 6105-01-394-8783
NSN 5905-01-123-8782
NSN 5855-00-763-2155
NSN 5925-01-476-7536
NSN 6110-00-506-2352