Cartidge 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 5975-01-229-5146
NSN 6610-00-463-1866
NSN 6645-01-096-9719
NSN 6110-01-125-6654
NSN 6610-01-420-7817
NSN 6130-00-160-1335
NSN 6240-01-564-5426
NSN 5910-01-280-6429
NSN 5975-01-047-4719
NSN 7035-00-500-7839
NSN 5996-01-359-9931
NSN 5915-01-497-1914