>> Search results for: BB1521 NSN Search Results National Stock Number (NSN) Description 5905-00-164-9737, 5905001649737 RESISTOR,FIXED,COMPOSITION 5905-00-180-8303 , 5905001808303 Cancelled -> Replaced by 5905011665818 2520-00-040-1438, 2520000401438 Cancelled -> Replaced by 2520006987814 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