>> Search results for: A11288 NSN Search Results National Stock Number (NSN) Description 2990-01-050-1301, 2990010501301 Cancelled -> Replaced by 2990001651005 5985-01-076-1123 , 5985010761123 WAVEGUIDE ASSEMBLY 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