>> Search results for: BN4165021720X640X16APAGT NSN Search Results National Stock Number (NSN) Description 5520-14-297-4943, 5520142974943 PORTE,BOIS 5520-14-368-7891 , 5520143687891 PORTE,BOIS 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