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 5945-01-614-7668
NSN 5910-00-455-9494
NSN 6145-01-463-4075
NSN 6685-01-268-1675
NSN 5925-01-265-7749
NSN 6130-00-226-0417
NSN 6220-01-360-3358
NSN 6685-01-149-9196
NSN 6620-01-058-6308
NSN 5855-01-270-6847
NSN 6150-01-226-8433
NSN 7035-01-287-9817