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 2925-01-306-4228
NSN 6110-01-436-0210
NSN 5895-01-362-6717
NSN 6320-01-384-3850
NSN 5985-00-307-8966
NSN 5975-01-470-6551
NSN 6105-01-512-1831
NSN 5855-01-476-4219
NSN 5905-01-105-5225
NSN 2925-01-025-0082
NSN 5920-01-255-6903
NSN 5910-01-232-1256