National Item Identification Number
01-064-3278
010643278
6650-01-064-3278
6650010643278
National Stock Number
Item Name
LENS,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
An unmounted, transparent, color free lens which may be treated with a low reflection coating to increase light transmission. Includes single and compound elements. For items having two plane parallel surfaces, see WINDOW, OPTICAL INSTRUMENT. Excludes RETICLE, OPTICAL INSTRUMENT.
Commercial and Government Entity Code (Supplier Data)
96214
Reference Numbers (Part Numbers)
857084-1
Required Categories
MATERIAL
SINGLE LENS STYLE
DIAMETER
AXIAL THICKNESS
III FSC APPLICATION DATA
Required Description
GERMANIUM
D4 DOUBLE CONCAVE
1.700 INCHES NOMINAL
0.179 INCHES NOMINAL
AFOCAL