National Item Identification Number
00-273-8443
002738443
6650-00-273-8443
6650002738443
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)
53711
53711
Reference Numbers (Part Numbers)
217455PC7
217455PC7
3000024
3000024
Required Categories
DENSITY VARIABILITY
SURFACE MATERIAL
SURFACE PARALLELISM
WHITE LIGHT TRANSMIS
Required Description
NOT VARIABLE
GLASS
10.0 SECONDS
28.0 SINGLE FILTER AND
15.0 PAIR OF FILTERS