>> Search results for: N621371 NSN Search Results National Stock Number (NSN) Description 3930-00-609-9547, 3930006099547 CUP,U,BACKING PLATE 7643-01-717-8819 , 7643017178819 TOPOGRAPHIC GEOSPATIAL PRODUCTS 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