3 inch 70/30 type "b" with steel ring
A drain through which liquids are drained from floors, shower stalls, or urinal stalls.
NSN 5925-01-188-1476
NSN 5950-01-032-2966
NSN 5930-00-248-5723
NSN 6645-01-253-5316
NSN 5990-00-193-3028
NSN 6110-00-596-9124
NSN 5855-00-494-9581
NSN 5945-00-782-7277
NSN 5915-01-503-4246
NSN 5998-01-530-7980
NSN 5999-01-242-1177
NSN 5975-00-893-8544