>> Search results for: R52188 NSN Search Results National Stock Number (NSN) Description 3120-01-240-0882, 3120012400882 Cancelled -> Replaced by 3120012472798 5999-01-457-3336 , 5999014573336 HEAT SINK,ELECTRICAL-ELECTRONIC 1 Related Inventory R521883120012400882Condition NSBEARING Readily AvailableAdd to RFQ 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