30 psi cracking pressure; extremely low leakage; buna-n seals; suitable for load locking applications
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 6685-00-814-6080
NSN 7035-01-062-8578
NSN 5999-01-659-0603
NSN 6320-01-643-0850
NSN 6320-01-540-4885
NSN 6110-01-592-4551
NSN 6105-01-429-4657
NSN 5855-01-543-3338
NSN 5925-01-186-6344
NSN 5965-01-399-8454
NSN 5910-01-514-6990
NSN 5935-01-482-0783