>> Search results for: SIZE55 NSN Search Results National Stock Number (NSN) Description 5340-00-290-7230, 5340002907230 CAP-PLUG,PROTECTIVE,DUST AND MOI 6520-21-902-2931 , 6520219022931 POINT,ENDODONTIC 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