National Item Identification Number
00-518-4994
005184994
6650-00-518-4994
6650005184994
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)
19207
Reference Numbers (Part Numbers)
5184994
Required Categories
MATERIAL
COMPOUND LENS STYLE
INDIVIDUAL LENS STYLE
DIAMETER
AXIAL THICKNESS;
Required Description
GLASS, OPTICAL, JAN-G-174, GRADE C
E1 DOUBLET
D4 DOUBLE CONCAVE AND
D1 DOUBLE