>> Search results for: PWA1287 NSN Search Results National Stock Number (NSN) Description 5120-00-142-4260, 5120001424260 BAR,ALIGNING TAPPET 4920-00-398-2658 , 4920003982658 BAR,TAPPET GUIDE 4920-00-169-8134, 4920001698134 BAR,TAPPET GUIDE AL 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