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 7035-00-834-2090
NSN 5965-01-627-4318
NSN 5985-01-400-0882
NSN 5999-01-201-2476
NSN 6240-01-539-8227
NSN 5950-00-727-5615
NSN 5950-01-281-7466
NSN 5910-00-871-8454
NSN 5950-01-094-2950
NSN 5996-00-148-2772
NSN 6320-00-394-8458
NSN 5945-01-310-0845