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 6320-00-405-2348
NSN 5895-01-570-0485
NSN 6240-00-865-1938
NSN 5975-00-320-8962
NSN 2925-00-233-5644
NSN 5855-01-307-1159
NSN 5855-01-010-4921
NSN 7035-00-001-4586
NSN 5999-00-152-7273
NSN 5950-00-832-6578
NSN 5945-00-360-8072
NSN 2925-01-495-1178