>> Search results for: X1558A NSN Search Results National Stock Number (NSN) Description 5940-00-813-0563, 5940008130563 Cancelled -> Replaced by 5940008536231 5940-00-660-6531 , 5940006606531 Cancelled -> Replaced by 5940008388912 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