National Item Identification Number
00-450-1699
004501699
6650-00-450-1699
6650004501699
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)
248578-13
Required Categories
MATERIAL
SINGLE LENS STYLE
INDIVIDUAL LENS STYLE
DIAMETER
AXIAL THICKNESS
E
Required Description
GLASS, OPTICAL, MIL-G-174, GRADE B, TYPE 573-575
D1 DOUBLE CONVEX
D1 DOUBLE CO