>> Search results for: CN54182 NSN Search Results National Stock Number (NSN) Description 4920-01-027-4153, 4920010274153 ATTENUATOR,STEP 5310-01-460-2705 , 5310014602705 Cancelled -> Replaced by 5310001446234 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