>> Search results for: 2580188B01 NSN Search Results National Stock Number (NSN) Description 5950-01-261-0618, 5950012610618 TRANSFORMER,AUDIO FREQUENCY 5950-21-900-7040 , 5950219007040 TRANSFORMER,AUDIO F 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