National Item Identification Number

01-530-7461
015307461
6650-01-530-7461
6650015307461

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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35733

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LENOX INSTRUMENT COMPANY INC
DBA LENOX INSTRUMENT
265 ANDREWS RD
LANGHORNE
PA
19053
215-322-9990

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35733

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LENOX INSTRUMENT COMPANY INC
DBA LENOX INSTRUMENT
265 ANDREWS RD
LANGHORNE
PA
19053
215-322-9990

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Reference Numbers (Part Numbers)

6515F-103 ITEM 5
6515S-802

Required Categories

III END ITEM IDENTIFICATION
III PART NAME ASSIGNED BY CONTROLLING AGENCY

Required Description

FIRESIGHT ASSEMBLY, 36 IN. 90 DEG
IRIS ASSY