>> Search results for: UP194 NSN Search Results National Stock Number (NSN) Description 6520-01-439-1201, 6520014391201 TIP,SYRINGE,DENTAL IMPRESSION MA 6520-01-458-1398 , 6520014581398 RESIN,RESTORATIVE,DENTAL 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