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 6105-01-018-3677
NSN 6130-00-686-4906
NSN 5910-00-372-4555
NSN 6645-01-168-8465
NSN 5990-01-343-6407
NSN 6145-00-905-5590
NSN 6105-01-164-6543
NSN 4140-01-460-3745
NSN 5910-01-463-2816
NSN 6135-00-057-2005
NSN 5998-00-287-5242
NSN 5975-01-226-6531