National Item Identification Number
00-450-1748
004501748
6650-00-450-1748
6650004501748
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)
89944
Reference Numbers (Part Numbers)
248578-14
Required Categories
MATERIAL
SINGLE LENS STYLE
DIAMETER
AXIAL THICKNESS
EQUIVALENT FOCAL LENGTH;
Required Description
GLASS, OPTICAL, MIL-G-174, GRADE B, TYPE 722-293
D6 MENISCUS DIVERGING
1.732 I