>> Search results for: 121E24170000 NSN Search Results National Stock Number (NSN) Description 1560-99-987-8356, 1560999878356 EXTENSION PIECE 1560-99-521-2409 , 1560995212409 EXTENSION PIECE 1560-99-955-8920, 1560999558920 EXTENSION PIECE 1560-99-612-0057 , 1560996120057 FAIRING ASSEMBLY 1560-99-602-1043, 1560996021043 EXTENSION PIECE 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