Part Number MIL-DTL-1222 3 8-16UNC-3AX1 9 16 having (CAGE Code 81349) and FSC 5307 Studs in stock with ready to ship. Get an instant quote for MIL-DTL-1222 3 8-16UNC-3AX1 9 16 Stud Continuous Thread by Miscellaneous. 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.