>> Search results for: PWA22144 NSN Search Results National Stock Number (NSN) Description 4920-00-838-7118, 4920008387118 HEATER,AIRCRAFT ENGINE MAINTENAN 4520-00-129-8906 , 4520001298906 HEATING ELEMENT,ELECTRICAL,NONIM 2990-00-435-7599, 2990004357599 Cancelled -> Replaced by 6650003493126 2990-00-435-7599 , 2990004357599 Cancelled -> Replaced by 6650003493126 4920-00-838-7118, 4920008387118 HEATER,AIRCRAFT ENGINE MAINTENAN 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