National Item Identification Number
01-172-2213
011722213
6650-01-172-2213
6650011722213
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)
04939
Reference Numbers (Part Numbers)
13075497
13075497
Required Categories
MATERIAL
DIAMETER
AXIAL THICKNESS
ELEMENT LEFT SURFACE RADIUS
ELEMENT RIGHT
Required Description
GLASS, OPTICAL, MIL-G-174
1.268 INCHES NOMINAL
0.334 INCHES NOMINAL
2.232 INC