(RECORD POSITIONS 23-24) (DoD 4100.39-M, VOL 10, TABLE 53)
The unit of issue (U/I) is a two-letter designation that indicates the count, measurement,
container or form of an item of supply. It is the minimum quantity of the item that
may be ordered. Like the National Stock Number (NSN), the U/I must be used on all
MILSTRIP and FEDSTRIP requisitions.
Select the appropriate Unit of Issue Code from below: