>> Search results for: KB55911387 NSN Search Results National Stock Number (NSN) Description 5950-00-538-7539, 5950005387539 TRANSFORMER,POWER 5999-00-520-6209 , 5999005206209 Cancelled -> Replaced by 5977005363287 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