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 steel
NSN 6145-00-878-8992
NSN 5905-01-251-5570
NSN 6135-00-125-5265
NSN 5945-01-574-7635
NSN 5960-01-385-1628
NSN 5965-01-549-5444
NSN 6650-01-410-7526
NSN 5895-00-163-9608
NSN 6110-01-580-2036
NSN 5925-01-351-0694
NSN 6130-01-364-5559
NSN 5960-00-531-6186