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 6320-01-497-3116
NSN 5975-01-386-2875
NSN 5965-01-510-3456
NSN 6150-01-382-9691
NSN 5895-00-615-5319
NSN 6110-00-786-9842
NSN 5975-01-411-2626
NSN 6685-01-011-8632
NSN 6650-01-594-7846
NSN 5985-01-250-1058
NSN 6135-01-359-4293
NSN 5975-01-411-6597