>> Search results for: 3B663 NSN Search Results National Stock Number (NSN) Description 5120-01-161-1919, 5120011611919 BLADE,NUTDRIVER 5820-15-113-3474 , 5820151133474 INS. MODULO 5820-15-113-3475, 5820151133475 INS. MODULO 5998-15-113-3451 , 5998151133451 CIRCUIT CARD ASSEMB 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