>> Search results for: 5531490 NSN Search Results National Stock Number (NSN) Description 6520-01-387-0030, 6520013870030 COUPLER,DENTAL HANDPIECE 6520-01-464-2496 , 6520014642496 Cancelled -> Replaced by 6520013870030 6520-12-333-6533, 6520123336533 ADAPTER, DENTALHAND 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