>> Search results for: TU41643 NSN Search Results National Stock Number (NSN) Description 5120-01-400-1752, 5120014001752 TOOL,SEAL,SIZING 4920-01-422-2801 , 4920014222801 TOOL,SIZING 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