>> Search results for: MB4128 NSN Search Results National Stock Number (NSN) Description 5945-00-677-8287, 5945006778287 RELAY,ELECTROMAGNETIC 5935-01-321-7239 , 5935013217239 CONNECTOR,RECEPTACLE,ELECTRICAL 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