National Item Identification Number

01-357-2543
013572543
6650-01-357-2543
6650013572543

National Stock Number

Item Name

IRIS DIAPHRAGM,OPTICAL INSTRUMENT

Federal Supply Class

6650

Description

An adjustable item of thin, overlapping opaque plates which are actuated by a ring or other device so as to change the diameter of a central opening, for controlling the intensity of transmitted illumination. It is usually employed to regulate the aperture of a lens in microscopes, and other optical instruments.

Commercial and Government Entity Code (Supplier Data)

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33030

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OPTICAL RADIATION CORPORATION
DBA ORC LIGHTING PRODUCTS
1300 OPTICAL DR
AZUSA
CA
91702
626-815-3167

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Reference Numbers (Part Numbers)

1246724

Required Categories

SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REF

Required Description

COMPONENTS INCLUDE IRIS SUPPORT 1
IRIS CONTROL PULLEY 2
PULLEY SHAFT 2
IRIS A