>> Search results for: A47423 NSN Search Results National Stock Number (NSN) Description 4820-01-183-8877, 4820011838877 SEAT RING ASSY,VALV 4820-01-210-4296 , 4820012104296 SEAT ASSEMBLY,VALVE 4820-01-257-7039, 4820012577039 SEAT,VALVE 7320-00-225-6093 , 7320002256093 BEARING ASSEMBLY SHAFT 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