>> Search results for: LM90CSFXX97 NSN Search Results National Stock Number (NSN) Description 5985-01-244-7028, 5985012447028 SWITCH,WAVEGUIDE 5985-00-374-7430 , 5985003747430 Cancelled -> Replaced by 5985010374342 5985-01-117-6839, 5985011176839 SWITCH,WAVEGUIDE 5985-00-374-7430 , 5985003747430 Cancelled -> Replaced by 5985010374342 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