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 5930-00-473-3482
NSN 5920-01-115-9710
NSN 6220-01-198-4842
NSN 6320-00-225-7013
NSN 6645-00-155-2398
NSN 6320-00-098-2858
NSN
NSN 2925-01-424-0235
NSN 5930-01-293-7792
NSN 6150-01-020-8983
NSN 6145-01-407-5938
NSN 5998-01-377-9983