>> Search results for: L5500331 NSN Search Results National Stock Number (NSN) Description 5998-01-477-4752, 5998014774752 CIRCUIT CARD ASSEMBLY 5998-01-477-6074 , 5998014776074 ELECTRONIC COMPONENTS ASSEMBLY 5998-01-477-6609, 5998014776609 BACKPLANE ASSEMBLY 5831-01-477-6928 , 5831014776928 CONTROL,INTERCOMMUNICATION SET 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