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 5999-01-621-3854
NSN 6645-00-609-7214
NSN 6150-00-793-7831
NSN 6135-01-422-0140
NSN 5998-01-084-0364
NSN 5945-00-466-3748
NSN 5855-01-535-2266
NSN 5855-01-490-5384
NSN 5910-00-794-2417
NSN 6240-00-583-3818
NSN 7035-00-760-5479
NSN 2925-01-394-5650