Part Number 1A27 having (CAGE Code 99109) and FSC 5970 Electrical Insulators and Insulating Materials in stock with ready to ship. Get an instant quote for 1A27 Insulating Varnish Electrical by Chase Foundry And Mfg Co The. 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.