>> Search results for: AC98771DA NSN Search Results National Stock Number (NSN) Description 4330-01-523-4907, 4330015234907 STEM AND VALVE ASSY 4330-01-659-8816 , 4330016598816 STEM AND SCREEN ASS 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