>> Search results for: 4W5552ITEM1 NSN Search Results National Stock Number (NSN) Description 3020-01-209-3420, 3020012093420 GEAR,HELICAL 3120-01-211-7001 , 3120012117001 BEARING,WASHER,THRUST 3020-01-208-7185, 3020012087185 GEAR,HELICAL 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