>> Search results for: MTP28503N NSN Search Results National Stock Number (NSN) Description 5985-01-102-0998, 5985011020998 WAVEGUIDE ASSEMBLY 5985-01-102-0999 , 5985011020999 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