>> Search results for: 671U4A NSN Search Results National Stock Number (NSN) Description 5821-00-007-1881, 5821000071881 RECEIVER,RADIO 5821-17-109-4193 , 5821171094193 RECEIVER-EXITER 5821-00-238-2894, 5821002382894 SIDEBOARD ASSEMBLY 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