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 6105-00-246-5311
NSN 7035-01-023-7859
NSN 5975-00-263-3379
NSN 5950-00-197-6926
NSN 5999-00-181-5913
NSN 5905-00-292-1113
NSN 5855-01-054-9014
NSN 2925-01-143-0092
NSN 5910-01-442-7789
NSN 5925-01-587-9356
NSN 5855-01-417-3250
NSN 5996-01-431-5548