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 6610-00-837-3012
NSN 5945-01-020-7668
NSN 5895-00-108-8474
NSN 5950-00-923-1373
NSN 7035-01-026-6602
NSN 5920-01-616-9072
NSN 5985-01-055-4867
NSN 5950-00-262-6054
NSN 6685-01-089-8141
NSN 7035-01-364-8454
NSN 2925-01-553-3546
NSN 5855-00-307-0670