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 steel
NSN 6110-01-419-4351
NSN 5910-01-327-3532
NSN 5945-01-425-5714
NSN 5985-01-172-1022
NSN 5999-00-876-7900
NSN 5925-00-186-8669
NSN 5925-01-295-0612
NSN 2925-01-133-8128
NSN 6105-01-189-6383
NSN 5960-00-008-6503
NSN 6685-01-516-7535
NSN 5975-01-232-4231