Valve size 0.500 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 6135-00-248-4102
NSN 5920-01-119-7149
NSN 4140-01-484-1940
NSN 5905-00-572-5465
NSN 5945-01-641-8636
NSN 5990-00-328-4490
NSN 5998-01-613-8383
NSN 5998-01-268-0841
NSN 6150-00-562-3879
NSN 6105-01-191-6030
NSN 5910-01-452-9770
NSN 6320-01-415-0953