>> Search results for: RG254U NSN Search Results National Stock Number (NSN) Description 6145-00-057-4723, 6145000574723 Cancelled -> Replaced by 6145008891142 6145-00-139-3737 , 6145001393737 CABLE,RADIO FREQUENCY 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