National Item Identification Number
01-317-7577
013177577
6650-01-317-7577
6650013177577
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)
Reference Numbers (Part Numbers)
J72B0004-2
Required Categories
MATERIAL
SINGLE LENS STYLE
DIAMETER
AXIAL THICKNESS
Required Description
GLASS, OPTICAL, MIL-G-174, GRADE B, TYPE 517-642
D1 DOUBLE CONVEX
5.800 INCHES