>> Search results for: R66A450 NSN Search Results National Stock Number (NSN) Description 5805-00-919-5408, 5805009195408 CONNECTING,BLOCK 5805-00-930-8057 , 5805009308057 Cancelled -> Replaced by 5940009337898 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