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 6105-00-419-3174
NSN 2925-00-021-9580
NSN 7035-01-413-6697
NSN 5996-00-107-1666
NSN 6610-01-037-4392
NSN 2925-01-350-8372
NSN 6105-00-248-5772
NSN 5965-01-111-6031
NSN 5975-01-234-0573
NSN 6240-00-690-2274
NSN 6135-01-487-5336
NSN 5990-01-537-4815