>> Search results for: 27M784 NSN Search Results National Stock Number (NSN) Description 4820-99-468-4379, 4820994684379 VALVE,RELIEF,PRESSU 1650-99-468-5418 , 1650994685418 SLEEVE 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