National Item Identification Number
00-276-7540
002767540
6650-00-276-7540
6650002767540
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)
Reference Numbers (Part Numbers)
238518PC10
3000046
384815PC6
Required Categories
DENSITY VARIABILITY
SURFACE MATERIAL
SURFACE PARALLELISM
WHITE LIGHT TRANSMIS
Required Description
NOT VARIABLE
GLASS
1.0 MINUTES
28.0 SINGLE FILTER AND
15.0 PAIR OF FILTERS W