National Item Identification Number
00-764-4136
007644136
6650-00-764-4136
6650007644136
National Stock Number
Item Name
MIRROR,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
A mirror specifically designed for use in an optical instrument. Its surface may be coated to reduce reflection. Excludes PRISM, OPTICAL INSTRUMENT.
Commercial and Government Entity Code (Supplier Data)
19200
Reference Numbers (Part Numbers)
7644136
Required Categories
MATERIAL
REFLECTIVE BACKING MATERIAL
REFLECTION REDUCING SURFACE
WIDTH
LENGT
Required Description
GLASS, DD-G-451, TYPE 1
SILVER
ONE
2.156 INCHES NOMINAL
3.780 INCHES NOMINAL