National Item Identification Number
01-136-1520
011361520
6650-01-136-1520
6650011361520
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)
29556
30003
Reference Numbers (Part Numbers)
HREDCP
810AS216
Required Categories
DENSITY VARIABILITY
SURFACE MATERIAL
OVERALL LENGTH
OVERALL WIDTH
OVERALL HE
Required Description
NOT VARIABLE
CELLULOSE ACETATE BUTYRATE
1.320 INCHES MINIMUM AND
1.360 INCHES