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 6105-00-790-0371
NSN 6645-01-561-7432
NSN 6320-01-631-7828
NSN 5905-01-218-5520
NSN 5945-01-290-8732
NSN 5945-00-584-2046
NSN 5935-01-164-6770
NSN 5925-01-302-6996
NSN 6135-01-074-8220
NSN 5950-00-712-6143
NSN 6685-00-116-2839
NSN 6685-01-290-8295