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 6110-00-519-5339
NSN 5950-01-514-2743
NSN 6130-01-652-9978
NSN 4140-01-458-5569
NSN 5935-01-148-8908
NSN 5915-00-281-8175
NSN 5855-00-896-4047
NSN 5985-00-231-3265
NSN 5960-01-366-3260
NSN 6105-01-436-9230
NSN 5999-01-180-9478
NSN 6135-00-889-1485