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 5975-01-536-9993
NSN 5925-01-460-0451
NSN 6220-01-285-7080
NSN 6135-01-408-9244
NSN 6220-01-270-3733
NSN 5975-01-499-6979
NSN 5975-01-487-4379
NSN 5975-01-277-2699
NSN 5925-00-932-3027
NSN 5965-01-233-0771
NSN 6685-00-707-4842
NSN 5998-01-179-3329