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 5975-01-168-6191
NSN 5920-01-118-5688
NSN 5945-01-476-6133
NSN 6685-00-478-1858
NSN 5910-00-584-6484
NSN 5895-01-390-9380
NSN 5835-01-296-8146
NSN 5950-01-062-1099
NSN 5960-01-337-2823
NSN 6145-00-933-0556
NSN 6130-00-525-9271
NSN 6130-00-277-7321