>> Search results for: 363INK591H NSN Search Results National Stock Number (NSN) Description 4820-01-261-0994, 4820012610994 Cancelled -> Replaced by 4820008009496 5342-01-261-5053 , 5342012615053 HINGE,VALVE 4820-01-261-1131, 4820012611131 DISK,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