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 6145-01-563-4878
NSN 6130-01-197-7009
NSN 5996-01-649-1277
NSN 5998-00-741-2321
NSN 6240-01-027-7533
NSN 5998-01-642-8384
NSN 6685-01-534-9319
NSN 6645-01-572-7175
NSN 6610-01-361-2880
NSN 5925-01-435-9492
NSN 5996-01-193-7529
NSN 6220-01-026-4896