Special clean for liquid oxygen service
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.
NSN 5925-00-206-3580
NSN 5895-00-262-4331
NSN 5965-00-815-2525
NSN 6240-00-841-6367
NSN 6240-00-314-8042
NSN 6130-01-453-1655
NSN 5996-01-207-0804
NSN 6110-01-280-4701
NSN 6220-00-541-8515
NSN 6135-01-442-0888
NSN 6145-01-432-8097
NSN 5920-01-384-1973