>> Search results for: LST542S4700255442 NSN Search Results National Stock Number (NSN) Description 4320-00-336-5250, 4320003365250 SLEEVE,SHAFT,PUMP 5310-00-314-1428 , 5310003141428 NUT 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