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 6320-00-994-0179
NSN 6150-01-125-6826
NSN 5935-00-082-7325
NSN 5999-01-653-9367
NSN 5915-01-472-4169
NSN 5999-01-223-0831
NSN 5998-01-052-3508
NSN 5999-01-013-2581
NSN 5925-01-346-6175
NSN 5945-01-382-9224
NSN 6150-01-313-4149
NSN 5905-00-402-7856