>> Search results for: 5012439401 NSN Search Results National Stock Number (NSN) Description 5855-00-135-0138, 5855001350138 WINDOW,FRONT COVER 5855-00-004-0903 , 5855000040903 Cancelled -> Replaced by 5855001350138 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