>> Search results for: 16U90E021 NSN Search Results National Stock Number (NSN) Description 4920-01-360-5518, 4920013605518 TEST SET SUBASSEMBLY,AIRCRAFT CO 4920-01-397-6005 , 4920013976005 LOAD ASSEMBLY 4920-01-407-2583, 4920014072583 TEST SET SUBASSEMBLY,AIRCRAFT CO 2510-01-451-3172 , 2510014513172 LOAD ASSY 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