National Item Identification Number

01-163-5474
011635474
6650-01-163-5474
6650011635474

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)

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76301

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Reference Numbers (Part Numbers)

74D111179-2017

Required Categories

DENSITY VARIABILITY
SURFACE MATERIAL
III FSC APPLICATION DATA
THE MANUFACTURE

Required Description

NOT VARIABLE
GLASS
GROUND SUPPORT EQUIPMENT
76301
74D111179-2017