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 steel
NSN 6220-00-226-1994
NSN 6220-00-216-7284
NSN 5895-00-411-9671
NSN 6150-01-241-3268
NSN 5945-00-244-0557
NSN 5996-01-164-8266
NSN 2925-00-580-4931
NSN 5999-01-520-7922
NSN 5965-01-622-3118
NSN 5998-01-270-4461
NSN 5935-01-579-5699
NSN 6145-00-721-8921