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 5996-01-423-7964
NSN 6145-00-999-4333
NSN 5910-01-515-0338
NSN 6130-01-326-7118
NSN 2925-01-430-4206
NSN 5905-01-281-4121
NSN 5990-01-474-3477
NSN 5950-00-253-4085
NSN 6145-01-200-7936
NSN 5990-01-191-1772
NSN 5930-01-019-7688
NSN 6610-00-909-4039