>> Search results for: BA71121 NSN Search Results National Stock Number (NSN) Description 2945-01-461-6322, 2945014616322 FILTER ELEMENT,INTAKE AIR CLEANE 2945-14-421-9107 , 2945144219107 ELEMENT FILTRANT,FI 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