Galvanized surface; used on space heater flue
An item designed for attaching to the top of a chimmey or smoke stack to eliminate back draft and create a partial vacuum.
Classification: Cooking appliances and plate warmers, nonportable, solid fuel, of iron or steel
NSN 4140-01-311-3415
NSN 5925-01-479-0213
NSN 5950-01-574-0315
NSN 6130-01-530-7679
NSN 5855-01-006-1827
NSN 2925-01-193-6689
NSN 5930-00-908-9232
NSN 5960-00-194-1488
NSN 5930-01-269-3872
NSN 5965-00-954-3011
NSN 5930-01-094-6608
NSN 5996-00-134-3557