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 5905-01-076-3145
NSN 5990-00-521-2980
NSN 5996-00-734-5364
NSN 5975-01-421-7903
NSN 5930-01-143-3962
NSN 5996-00-516-9281
NSN 4140-01-463-2529
NSN 5999-01-581-1189
NSN 5996-01-617-2500
NSN 5855-01-422-7332
NSN 5855-01-364-1005
NSN 5985-00-150-9398