National Item Identification Number

01-432-6026
014326026
6650-01-432-6026
6650014326026

National Stock Number

Item Name

FILTER,LIGHT,INTERFERENCE

Federal Supply Class

6650

Description

A light transmitting item consisting of a transparent, flat glass body having two plane-parallel surfaces, either with only nonabsorbing dielectric coatings or absorbing and nonabsorbing coatings of a thickness nearly equivalent to the wavelength of the transmitted light. Interference begins at the thin bordering surfaces of the coatings, the penetrating light waves being superimposed on the reflected light waves. The item can be installed in various optical insturments, to serve as an eye protecting device.

Commercial and Government Entity Code (Supplier Data)

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4V792

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ROCKWELL COLLINS INC.
AIR TRANSPORT DIV
400 COLLINS RD NE
CEDAR RAPIDS
IA
52498
319-265-5467

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Reference Numbers (Part Numbers)

621-0677-001

Required Categories

III END ITEM IDENTIFICATION

Required Description

MODEL 339F-12 COLLINS RADIO