National Item Identification Number
00-334-3564
003343564
6650-00-334-3564
6650003343564
National Stock Number
Item Name
FILTER,LIGHT,OPTICAL INSTRUMENT
Federal Supply Class
6650
Description
An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes WINDOW, OPTICAL INSTRUMENT.
Commercial and Government Entity Code (Supplier Data)
56232
Reference Numbers (Part Numbers)
265527
654730
Required Categories
DENSITY VARIABILITY
SURFACE MATERIAL
OVERALL DIAMETER
OVERALL THICKNESS
Required Description
NOT VARIABLE
GLASS
45.0 MILLIMETERS NOMINAL
4.0 MILLIMETERS NOMINAL