3 inch 70/30 type "b" with steel ring
A drain through which liquids are drained from floors, shower stalls, or urinal stalls.
NSN 6620-00-244-0965
NSN 5930-00-518-4342
NSN 5935-01-415-9210
NSN 5985-01-326-1842
NSN 5905-00-186-7920
NSN 5998-01-557-5375
NSN 5990-00-104-4903
NSN 5996-01-141-6916
NSN 5990-01-411-5930
NSN 5935-00-997-1333
NSN 5835-01-234-3524
NSN 6220-01-254-0091