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 6145-01-311-8785
NSN 5965-01-198-3256
NSN 5925-01-451-2571
NSN 7035-00-541-8516
NSN 5835-01-205-6614
NSN 6220-01-443-3430
NSN 6320-01-089-9086
NSN 6620-00-663-8962
NSN 6135-01-384-7155
NSN 5985-00-996-9817
NSN 5910-01-417-3020
NSN 5950-01-630-5794