>> Search results for: 16042121 NSN Search Results National Stock Number (NSN) Description 2920-01-351-0024, 2920013510024 MODULATOR ASSEMBLY,IGNITION 1680-12-155-3753 , 1680121553753 ROLLE 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