>> Search results for: MC1856 NSN Search Results National Stock Number (NSN) Description 5910-00-666-6530, 5910006666530 Cancelled -> Replaced by 5910000717546 3950-99-930-6024 , 3950999306024 MODULE 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