Weapon system essential
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 6110-01-284-0318
NSN 6650-01-034-2209
NSN 6105-00-339-0285
NSN 5998-01-400-6739
NSN 5925-01-464-2030
NSN 5910-01-226-4106
NSN 4140-01-100-1223
NSN 7035-01-230-0250
NSN 5935-00-738-5944
NSN 6645-01-570-9744
NSN 5985-00-012-0286
NSN 5990-01-147-5225