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 steel
NSN 5915-00-422-5222
NSN 6135-00-294-0950
NSN 6135-00-284-1406
NSN 5965-00-605-8239
NSN 7035-01-499-4369
NSN 6130-00-596-9565
NSN 5925-00-103-6469
NSN 6150-01-534-7135
NSN 6650-01-213-1231
NSN 5996-00-476-8617
NSN 5915-01-178-9377
NSN 6150-01-491-0853