>> Search results for: T413Y1 NSN Search Results National Stock Number (NSN) Description 4820-01-252-4585, 4820012524585 Cancelled -> Replaced by 4820012536248 4820-00-200-0745 , 4820002000745 Cancelled -> Replaced by 4820012890986 4820-01-282-4103, 4820012824103 VALVE,CHECK 4820-01-351-2944 , 4820013512944 VALVE,Y 4820-01-254-3808, 4820012543808 VALVE,CHECK 4820-01-694-4813 , 4820016944813 VALVE,CHECK 4820-01-207-5773, 4820012075773 VALVE,CHECK 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