Valve size 1/2 in.
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.
Classification: Check valves of steel
NSN 5945-01-208-9042
NSN 6105-01-007-9550
NSN 6320-00-593-0379
NSN 6150-00-244-7596
NSN 5996-00-905-5729
NSN 6650-01-202-9143
NSN 6220-01-511-3423
NSN 5920-01-076-4705
NSN 5910-00-509-4202
NSN 6685-00-140-0105
NSN 6105-01-413-0209
NSN 5975-00-257-5616