National Item Identification Number
00-451-0488
004510488
6650-00-451-0488
6650004510488
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)
03956
NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA SPERRY MARINE
1070 SEMINOLE TRL
CHARLOTTESVILLE
VA
22901
434-974-2366
Reference Numbers (Part Numbers)
1852741
Required Categories
MATERIAL
SINGLE LENS STYLE
DIAMETER
AXIAL THICKNESS
COMPOUND LENS EDGE THICK
Required Description
GLASS, OPTICAL, MIL-G-174, CLASS 1, GRADE C, TYPE 523-586
D2 PLANO-CONVEX
63.9