National Item Identification Number
00-131-0644
001310644
6650-00-131-0644
6650001310644
National Stock Number
Item Name
RETICLE,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
An item, usually made of glass, having fine wires or hairs, or etched or printed fine lines on a surface, and placed in the focal plane of an optical instrument to establish a reference point to the axis for the purpose of aiming, measuring, ranging, and the like. Excludes LENS, OPTICAL INSTRUMENT.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
180613PC1
Required Categories
MATERIAL
STYLE DESIGNATOR
GRADUATIONS/MARKINGS
REFRACTION INDEX
DISPERSION;
Required Description
GLASS OPTICAL
A1 CROSSLINE
CROSS LINE
1.5171 NOMINAL
64.3 ANGSTROMS NOMINAL;