National Item Identification Number
01-019-3428
010193428
6650-01-019-3428
6650010193428
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)
19200
Reference Numbers (Part Numbers)
11743269
Required Categories
MATERIAL
SINGLE LENS STYLE
DIAMETER
AXIAL THICKNESS
THE MANUFACTURERS DATA;
Required Description
GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE B, TYPE 689-309
D6 MENISCUS DIVERGING