2320-01-230-0307
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.
NSN 6220-01-486-8664
NSN 5925-01-449-2777
NSN 6135-00-577-8429
NSN 6620-00-102-7442
NSN 5920-01-374-9244
NSN 5835-00-257-2852
NSN 6620-01-029-8723
NSN 5965-00-587-1916
NSN 6130-01-381-5671
NSN 6150-01-095-9704
NSN 5990-01-116-2181
NSN 5905-00-998-7376