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Optical Element Cell

Model / MPN: 3183232 | NSN: 1240-01-268-4712
ITAR Registered seal

A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.

Product Details
NATO Stock Number
1240-01-268-4712
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Thread Class
3a and 3b
Thread Pitch Diameters
+0.7505/+0.7812 inches and +0.6540/+0.6875 inches
Thread Direction
Right-hand and right-hand
Thread Length
0.140 inches and 0.210 inches
Overall Length
1.160 inches
Thread Size
0.781-32 and 0.688-32
Overall Diameter
0.812 inches
Screw Thread Series Designator
Un and un
Thread Location
External and internal
Eccentric Construction
Not provided
Chamfer Location
Threaded end
Material
Brass
Material
Copper alloy
Surface Treatment
Black oxide, mil-f-495
31832 Series Parts

Pricing and Availability

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3183232 Cross Reference