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 5985-01-415-4267
NSN 6130-01-336-7866
NSN 5996-01-555-7690
NSN 5975-01-630-1715
NSN 5965-01-051-0126
NSN 4140-01-439-6490
NSN 5855-01-301-0158
NSN 6240-01-541-7009
NSN 6320-00-036-3688
NSN 4140-01-485-0410
NSN 5960-01-291-5593
NSN 6320-01-459-6992