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 6240-01-188-7282
NSN 6150-01-107-7912
NSN 5855-01-374-7204
NSN 5905-01-609-7602
NSN 5915-00-251-8191
NSN 6685-00-437-3187
NSN 6320-01-233-5798
NSN 6135-01-627-6921
NSN 5965-00-605-8239
NSN 5975-00-714-2892
NSN 5945-01-294-5738
NSN 6105-01-628-1146