No other part numbers with same form, fit, and function found.
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 6620-01-373-0174
NSN 5925-01-198-9910
NSN 6320-01-265-8703
NSN 6145-00-431-8376
NSN 5996-00-777-7134
NSN 6240-01-598-2191
NSN 6135-00-209-6918
NSN 5945-00-283-8760
NSN 5960-00-919-9383
NSN 6650-00-326-8130
NSN 6620-01-550-8573
NSN 5945-00-895-0676