Buna-n seals
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 2925-01-424-0235
NSN 5930-01-383-5941
NSN 5965-00-735-9315
NSN 5855-01-114-3513
NSN 5895-00-761-8406
NSN 5895-00-071-9742
NSN 5985-01-138-9881
NSN 5996-01-655-1227
NSN 5925-01-314-9522
NSN 5996-01-085-6246
NSN 6685-01-294-1157
NSN 2925-00-343-3235