>> Search results for: 4384770 NSN Search Results National Stock Number (NSN) Description 4820-01-491-0520, 4820014910520 REPAIR KIT,VALVE 5331-01-696-7218 , 5331016967218 O-RING SET 1 Related Inventory 61388473040-01-438-4770 RequestAdd to RFQ 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