Manual release
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 5996-01-006-1817
NSN 6610-00-827-8959
NSN 5965-01-040-9814
NSN 5835-01-463-2334
NSN 5975-01-326-1375
NSN 5999-00-149-0624
NSN 6320-00-931-4855
NSN 5985-01-266-4820
NSN 6130-01-425-7899
NSN 5960-01-418-4875
NSN 5895-00-679-6730
NSN 5965-00-732-8608