National Item Identification Number
01-110-1262
011101262
6650-01-110-1262
6650011101262
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)
34860
LITTON SYSTEMS INC
DBA LASER SYSTEMS DIV LASER SYSTEMS
2787S ORANGE BLOSSOM TRL
547300 ORLANDO FL 32854
APOPKA
FL
32703
321-354-3718
34870
FJW OPTICAL SYSTEMS INC.
SUB OF FJW INDUSTRIES INC
322 N. WOODWORK LN.
PALATINE
IL
60067
847-358-2500
34870
FJW OPTICAL SYSTEMS INC.
SUB OF FJW INDUSTRIES INC
322 N. WOODWORK LN.
PALATINE
IL
60067
847-358-2500
Reference Numbers (Part Numbers)
11018048-1
80451
80451MOD1
Required Categories
MATERIAL
OVERALL WIDTH
OVERALL DIAMETER
APERTURE DIAMETER
SPECIAL FEATURES;
Required Description
ALUMINUM ALLOY
0.420 INCHES NOMINAL
1.300 INCHES NOMINAL
0.050 INCHES MINIMUM