>> Search results for: SS9S63T NSN Search Results National Stock Number (NSN) Description 5310-01-134-2607, 5310011342607 Cancelled -> Replaced by 4820011321663 4820-01-378-4745 , 4820013784745 SEAT,VALVE 4820-01-210-9616, 4820012109616 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