>> Search results for: DX84983 NSN Search Results National Stock Number (NSN) Description 4320-01-192-8438, 4320011928438 PISTON,PUMP 4320-01-192-8439 , 4320011928439 PISTON,PUMP 4320-01-192-8473, 4320011928473 CYLINDER SLEEVE 4320-00-398-8896 , 4320003988896 TAPPET,PUMP 4320-00-302-1987, 4320003021987 CYLINDER SLEEVE 5306-00-263-6998 , 5306002636998 Cancelled -> Replaced by 5306003667944 4820-01-192-3528, 4820011923528 SEAT,VALVE 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