>> Search results for: 2NKB NSN Search Results National Stock Number (NSN) Description 5845-99-998-2125, 5845999982125 SONAR 2054 VARIANT 5845-99-921-8431 , 5845999218431 SONAR 2054 VARIANT 5845-99-260-8173, 5845992608173 SONAR 2054 VARIANT 5845-99-504-2450 , 5845995042450 SONAR 2054 VARIANT 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