National Item Identification Number
01-367-5170
013675170
6650-01-367-5170
6650013675170
National Stock Number
Item Name
WINDOW,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system.
Commercial and Government Entity Code (Supplier Data)
34860
LITTON SYSTEMS INC
DBA LASER SYSTEMS DIV LASER SYSTEMS
2787S ORANGE BLOSSOM TRL
547300 ORLANDO FL 32854
APOPKA
FL
32703
321-354-3718
Reference Numbers (Part Numbers)
60511731-1
Required Categories
MATERIAL
POLISHED PERIPHERY
DIAMETER
THICKNESS
SPECIAL FEATURES
III END ITE
Required Description
QUARTZ
NOT PROVIDED
0.405 INCHES NOMINAL
0.020 INCHES NOMINAL
0.390 IN. CLEA