Part Number 4A12186-101B having (CAGE Code 17772) and FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment in stock with ready to ship. Get an instant quote for 4A12186-101B Duct Assembly Air Conditioning H by Aero Engineering And Manufacturing. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.