Class 150
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 6110-01-024-8220
NSN 7035-01-423-5863
NSN 5975-01-217-6922
NSN 6620-01-197-8207
NSN 5915-01-443-3881
NSN 6135-01-525-6979
NSN 5945-00-058-0240
NSN 6645-01-049-6116
NSN 6620-01-466-4436
NSN 6685-00-843-7748
NSN 5915-01-030-6112
NSN 6130-01-531-6226