>> Search results for: 803138563706X18 NSN Search Results National Stock Number (NSN) Description 4820-01-117-1047, 4820011171047 DISK ASSEMBLY,VALVE 4820-01-348-6518 , 4820013486518 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