Cartridge type
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 copper having a pressure rating of 850 kpa or over
NSN 6150-01-122-1357
NSN 5950-01-364-0006
NSN 5895-00-994-5115
NSN 2925-01-519-3221
NSN 5985-01-099-6973
NSN 6240-00-935-7058
NSN 5925-01-034-2283
NSN 6685-01-023-8731
NSN 6620-01-461-3550
NSN 6620-00-613-3023
NSN 6620-00-907-2670
NSN 6130-00-753-2807