>> Search results for: 612149818 NSN Search Results National Stock Number (NSN) Description 9330-99-309-4741, 9330993094741 WINDOW,OBSERVATION 9330-99-083-3880 , 9330990833880 WINDOW,OBSERVATION 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