3/8 inch valve size; identical flareless tube 9/16-18 unjf 3a
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 6110-00-862-6407
NSN 5945-01-199-6948
NSN 5935-01-196-2109
NSN 7035-01-076-3091
NSN 6320-00-225-7013
NSN 5998-01-578-8703
NSN 5990-01-254-3197
NSN 5925-00-659-3456
NSN 6110-01-384-8629
NSN 6320-00-994-0179
NSN 5930-00-173-1072
NSN 5910-00-026-1205