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 steel
NSN 5910-00-881-0346
NSN 6150-01-386-4779
NSN 5905-01-496-1269
NSN 2925-01-525-8212
NSN 6685-01-244-9623
NSN 6645-00-947-0625
NSN 5996-00-106-1064
NSN 5895-00-902-1415
NSN 2925-00-928-5931
NSN 5895-01-414-6449
NSN 6240-00-580-0666
NSN 5945-00-366-7361