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 7035-01-132-7209
NSN 2925-01-581-3273
NSN 5990-01-321-2997
NSN 5985-01-212-8130
NSN 5998-01-483-7361
NSN 5999-01-429-8560
NSN 5999-01-100-4658
NSN 5945-01-247-6373
NSN 5965-01-607-5753
NSN 5990-01-101-7602
NSN 5975-01-379-3993
NSN 5895-00-707-6663