>> Search results for: 1B5971 NSN Search Results National Stock Number (NSN) Description 2840-01-419-2908, 2840014192908 VANE ASSEMBLY,COMPRESSOR,AIRCRAF 3439-99-139-8390 , 3439991398390 HEATING ELEMENT,SOL 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