>> Search results for: 1SCH40X4 NSN Search Results National Stock Number (NSN) Description 4730-00-193-2700, 4730001932700 Cancelled -> Replaced by 4730012404264 4730-00-278-4121 , 4730002784121 Cancelled -> Replaced by 4730006844851 4710-01-143-1366, 4710011431366 PIPE,METALLIC 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