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 5998-01-018-1249
NSN 5945-00-788-9140
NSN 6685-00-827-3407
NSN 5998-01-326-1781
NSN 6645-01-654-9639
NSN 6150-00-328-7953
NSN 6145-01-564-4932
NSN 5925-01-024-5495
NSN 5895-01-159-6217
NSN 5930-00-328-7299
NSN 5990-01-028-9595
NSN 6135-00-926-8322