A modification of the equipment set AN/UAS-12 is also used with the
It is designated equipment set AN/UAS-12B.
the modified night sight, AN/TAS-4B.
While the characteristics of the
modified equipment differ somewhat from the original versions, their
function with the G/VLLD is the same.
To avoid confusion, only the
equipment set AN/UAS-12 and the AN/TAS-4 night sight are discussed.
Equipment Set AN/UAS-12.
The major component of the equipment set AN/UAS-12 is the AN/TAS-4 night sight.
The set is powered by a portable 4.8 VDC rechargeable battery, or by the vehicle
conditioner that converts vehicle power to 4.8 VDC.
Figure 1-16 illustrates the
AN/TAS-4 night sight.