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 6135-00-100-0485
NSN 5985-01-327-4795
NSN 5920-00-263-2192
NSN 6150-00-269-5017
NSN 5965-01-293-2050
NSN 6110-01-532-7465
NSN 5910-01-415-3108
NSN 7035-01-265-0216
NSN 5950-00-596-8102
NSN 6685-01-242-2187
NSN 5996-01-147-6054
NSN 5905-01-399-6818