National Item Identification Number

01-421-0793
014210793
6650-01-421-0793
6650014210793

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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19200

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Reference Numbers (Part Numbers)

12931640

Required Categories

SPECIAL FEATURES
III END ITEM IDENTIFICATION
III PART NAME ASSIGNED BY CONTROL

Required Description

C/OHOUSING 12917609;POTENTIOMETER12917531;MOTOR 12931514;GEAR 12918658-4;WHEEL A