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 6135-01-067-8331
NSN 2925-01-656-8217
NSN 6105-01-507-1703
NSN 6110-01-395-6574
NSN 6650-01-623-5931
NSN 6130-00-170-4844
NSN 6240-00-941-8507
NSN 5950-00-105-7737
NSN 6320-00-908-6841
NSN 5925-01-017-8150
NSN 6110-01-585-1368
NSN 5950-00-153-0232