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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5895-01-454-0025
NSN 6610-01-399-1295
NSN 5915-00-187-8881
NSN 6130-01-303-0451
NSN 6620-01-173-3284
NSN 5895-01-354-7601
NSN 7035-01-326-9980
NSN 6610-00-061-7882
NSN 6130-01-219-2890
NSN 5945-00-843-5199
NSN 5835-01-463-2334
NSN 5925-01-613-2453