Used on pacer special
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 5935-01-233-0450
NSN 6240-01-276-2019
NSN 6320-00-300-5556
NSN 5975-00-111-1226
NSN 5985-01-386-4419
NSN 5965-00-296-9994
NSN 5960-00-053-4750
NSN 7035-01-585-2016
NSN 4140-01-525-0786
NSN 6650-00-866-9947
NSN 6645-00-720-3953
NSN 6650-01-027-3632