>> Search results for: 89D0128 NSN Search Results National Stock Number (NSN) Description 4520-01-389-0443, 4520013890443 UNIT HEATER,AIR CIRCULATING,STEA 4520-01-592-3136 , 4520015923136 HEATING ELEMENT,ELECTRICAL,NONIM 4520-01-351-9824, 4520013519824 HEATING ELEMENT,ELECTRICAL,NONIM 4520-01-543-9576 , 4520015439576 UNIT HEATER,AIR CIRCULATING,STEA 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information