>> Search results for: B40743 NSN Search Results National Stock Number (NSN) Description 5950-99-643-1618, 5950996431618 TRANSFORMER,POWER,S 5950-99-643-1617 , 5950996431617 TRANSFORMER,POWER,S 5905-99-721-7372, 5905997217372 RESISTOR,FIXED,FILM 5950-99-643-1616 , 5950996431616 TRANSFORMER,POWER,S 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