>> Search results for: 80343845366XXX53 NSN Search Results National Stock Number (NSN) Description 5120-01-159-3043, 5120011593043 WRENCH,VALVE SEAT RING 5120-01-225-4287 , 5120012254287 WRENCH,SEAT RING 1 Related Inventory 7671C803-4384536-6XX5120-01-159-3043Condition NEWRENCH Readily AvailableAdd to RFQ 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