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 5998-00-209-8030
NSN 5930-00-145-3722
NSN 6220-00-066-3345
NSN 6650-01-328-8363
NSN 5985-01-536-4286
NSN 6650-01-517-9452
NSN 6645-01-069-3286
NSN 6135-01-490-7704
NSN 5999-01-018-3394
NSN 6240-01-363-2168
NSN 5910-01-411-6189
NSN 5960-00-067-8904