Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HA 192 1MA found under Indicator Weighty by South Bay Redox Medical Supplies. The National Stock Number assigned to this part is 5975012449320, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HA 192 1MA.