>> Search results for: 621M2UF NSN Search Results National Stock Number (NSN) Description 5910-00-815-8245, 5910008158245 Cancelled -> Replaced by 5910009500213 5910-00-966-8499 , 5910009668499 Cancelled -> Replaced by 5910008378350 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