>> Search results for: 4387443 NSN Search Results National Stock Number (NSN) Description 3020-00-059-9430, 3020000599430 GEAR,SPUR 3950-01-475-4639 , 3950014754639 WEAR PLATE,CRANE 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