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 6320-01-097-5347
NSN 6620-00-035-5813
NSN 5905-01-641-4543
NSN 5835-01-457-7951
NSN 5920-01-193-5465
NSN 6135-00-856-1343
NSN 5835-01-442-6482
NSN 6105-00-531-4690
NSN 6240-01-468-6408
NSN 5895-00-044-2302
NSN 6220-01-040-5653
NSN 6145-01-439-3239