Part Number 3-1 4HHFHF8.50K having (CAGE Code 05283) and FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components in stock with ready to ship. Get an instant quote for 3-1 4HHFHF8.50K Cylinder Actuating Linear by Sheffer Corp. 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.