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 steel
NSN 5895-00-064-1745
NSN 7035-01-100-2796
NSN 5910-01-411-6873
NSN 6650-01-116-4650
NSN 5965-01-237-3342
NSN 5895-00-935-6168
NSN 6105-01-016-3714
NSN 5915-00-615-9537
NSN 5925-00-145-9065
NSN 6685-01-446-1095
NSN 5905-00-154-1003
NSN 7035-01-048-7122