>> Search results for: 40181CB NSN Search Results National Stock Number (NSN) Description 4920-00-473-5740, 4920004735740 ARM,IDLER LIFT 4920-00-632-2616 , 4920006322616 ARM AND YOKE ASSY,I 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