2.938 in. Id one end
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 5895-01-555-8654
NSN 6320-01-556-2011
NSN 5945-01-467-1062
NSN 5965-00-275-0491
NSN 5920-01-295-9250
NSN 5855-00-973-5717
NSN 7035-00-104-7613
NSN 5910-01-245-9354
NSN 6145-01-365-0645
NSN 5985-00-590-7980
NSN 5920-00-829-3634
NSN 5960-01-507-9112