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 5905-00-560-0833
NSN 5935-01-013-8325
NSN 6650-01-272-9746
NSN 6145-01-314-5024
NSN 5950-00-483-6279
NSN 6320-00-699-1091
NSN 6320-01-411-9222
NSN 5895-01-118-5319
NSN 5998-00-297-2431
NSN 5920-01-107-7541
NSN 6685-01-367-3675
NSN 6130-01-568-1417