>> Search results for: PWA52407 NSN Search Results National Stock Number (NSN) Description 4920-01-059-6464, 4920010596464 BLOCK,HEATER 4920-01-205-6404 , 4920012056404 INSULATION ASSEMBLY 4920-01-203-9534, 4920012039534 GUIDE 4520-00-385-9182 , 4520003859182 HEATING ELEMENT,ELECTRICAL,NONIM 4920-00-505-8893, 4920005058893 HEATER,AIRCRAFT ENGINE MAINTENAN 4920-01-203-9534 , 4920012039534 GUIDE 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