A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 5985-00-451-3319
NSN 6650-01-244-5614
NSN 4140-01-655-7654
NSN 6105-00-959-5468
NSN 5910-01-458-1324
NSN 5999-01-065-6268
NSN 5985-01-157-8894
NSN 5985-00-936-6924
NSN 6105-01-274-0208
NSN 5998-01-351-6135
NSN 5915-00-969-6382
NSN 5950-01-056-3621