National Item Identification Number

01-171-4129
011714129
6650-01-171-4129
6650011714129

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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18876

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19207

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82577

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Reference Numbers (Part Numbers)

12295963
12295963
12295963

Required Categories

SPECIAL FEATURES
III END ITEM IDENTIFICATION

Required Description

2 STOP FILTER WHEEL;1 CLEAR ;1 NEUTRAL DENSITY FILTER
1430-01-085-5520;1240-01-