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 7035-00-079-7189
NSN 5950-01-628-1873
NSN 6610-01-333-7869
NSN 6685-01-657-9086
NSN 5999-00-599-1705
NSN 5985-00-233-9252
NSN 6105-01-020-6697
NSN 5999-01-466-6015
NSN 4140-00-170-1567
NSN 5965-01-258-8735
NSN 7035-00-079-7189
NSN 6320-01-465-2028