>> Search results for: AA2050 NSN Search Results National Stock Number (NSN) Description 4120-01-135-4708, 4120011354708 AIR CONDITIONER 4120-01-135-4709 , 4120011354709 AIR CONDITIONER 4120-01-135-4710, 4120011354710 AIR CONDITIONER 4120-01-135-4711 , 4120011354711 AIR CONDITIONER 4820-00-326-6003, 4820003266003 DIAPHRAGM,VALVE,FLAT 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