"beo" is an optional feature "belled end out" not depicted in the drwg.
No other part numbers with same form, fit, and function found.
A drain through which liquids are drained from floors, shower stalls, or urinal stalls.
NSN 6610-00-080-2985
NSN 5935-00-580-1724
NSN 5999-01-227-1615
NSN 7035-00-205-1932
NSN 5835-01-512-4834
NSN 5930-01-444-0771
NSN 5925-00-517-0271
NSN 5905-01-015-0638
NSN 6610-00-197-7648
NSN 4140-01-122-4050
NSN 5950-01-578-1113
NSN 5910-01-338-0936