>> Search results for: 43A12189 NSN Search Results National Stock Number (NSN) Description 1730-00-492-3450, 1730004923450 KEY ASSEMBLY,JACK 1730-00-492-3449 , 1730004923449 KEY ASSY,RAM 1730-00-993-7400, 1730009937400 KEY ASSY,JACK RAM 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