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 5965-01-021-7023
NSN 5996-01-526-5459
NSN 5985-01-340-3603
NSN 5855-01-466-5353
NSN 4140-01-425-9702
NSN 6220-00-411-8615
NSN 6610-01-357-5957
NSN 5945-01-614-7668
NSN 5965-01-042-2001
NSN 6220-01-087-9013
NSN 6135-01-100-3593
NSN 5895-00-089-3723