Cartridge type
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 6685-01-277-7847
NSN 6645-01-577-5891
NSN 5990-00-617-1422
NSN 5985-01-469-6116
NSN 6320-00-908-6841
NSN 6110-00-225-6516
NSN 5975-01-331-0953
NSN 5985-01-261-9134
NSN 5998-01-266-0983
NSN 5985-01-504-1205
NSN 6610-01-633-8931
NSN 5945-01-398-6243