Nha control block
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.
NSN 6150-01-258-6585
NSN 6135-01-333-6737
NSN 6650-00-789-4219
NSN 5960-01-358-7612
NSN 5905-00-328-1421
NSN 7035-00-205-1932
NSN 5945-00-051-5437
NSN 6610-01-207-0045
NSN 5920-00-733-8468
NSN 5920-01-296-0958
NSN 5950-00-701-0857
NSN 5920-01-598-3282