operation pressure and media for which designed: not rated
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 6135-00-488-4478
NSN 5895-00-494-4386
NSN 5985-01-049-8482
NSN 6685-00-618-6696
NSN 5835-01-116-2369
NSN 6105-01-043-2097
NSN 2925-01-539-4486
NSN 5910-01-355-0345
NSN 6685-01-501-5362
NSN 6240-01-552-0015
NSN 5920-01-363-9397
NSN 5935-01-505-2885