>> Search results for: 173740001 NSN Search Results National Stock Number (NSN) Description 5950-01-229-2971, 5950012292971 TRANSFORMER,PULSE 5950-01-550-7685 , 5950015507685 TRANSFORMER,CURRENT 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