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 7035-01-496-0855
NSN 5985-01-043-7011
NSN 5999-01-449-5402
NSN 5998-00-621-4390
NSN 5965-00-244-8428
NSN 6145-01-195-3789
NSN 6620-01-026-0346
NSN 6610-01-606-8788
NSN 5895-01-653-1592
NSN 6145-01-484-4081
NSN 5910-00-185-4009
NSN 5998-01-103-0228