Swing check 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 5905-01-190-5243
NSN 5915-00-514-2098
NSN 5965-01-329-7890
NSN 5999-00-628-5933
NSN 5910-01-118-9610
NSN 6220-01-026-4896
NSN 2925-01-219-9471
NSN 5910-01-050-4479
NSN 5915-01-012-1854
NSN 5975-01-347-3577
NSN 7035-01-421-2398
NSN 6145-01-342-5327