This drawing forms a part of a one part - one part nunber documentation system (see 6.6 herein). Tuo
product assurance classes consisting of m i l i t a r y high r e l i a b i l i t y (device classes Q and M) and space application
(device class V), and a choice of case outlines and lead finishes are available and are reflected in the Part or
Identifying Nunber (PIN).