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 6145-01-295-6482
NSN 6130-00-935-5589
NSN 5935-01-316-8416
NSN 6105-00-692-8709
NSN 5925-01-259-1241
NSN 5998-01-035-5972
NSN 5960-01-313-0681
NSN 5999-00-839-0701
NSN 5835-01-510-1873
NSN 5990-01-504-9265
NSN 4140-01-086-3436
NSN 5855-01-600-4130