Valve size 0.250 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 6620-01-162-8001
NSN 6130-01-138-0170
NSN 6130-01-586-0975
NSN 5930-01-330-6192
NSN 6320-01-237-9746
NSN 5935-01-583-8371
NSN 6240-01-004-3464
NSN 5950-01-010-1869
NSN 5895-01-447-6960
NSN 5990-00-838-1082
NSN 6145-01-089-7984
NSN 5835-00-180-7555