Part Number 1638920 having (CAGE Code K0624) and FSC 5905 Resistors in stock with ready to ship. Get an instant quote for 1638920 Resistor Variable Nonwire Wound by Muirhead Aerospace Ltd. 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.