National Item Identification Number
01-286-9116
012869116
6650-01-286-9116
6650012869116
National Stock Number
Item Name
CELL,OPTICAL ELEMENT
Federal Supply Class
6650
Description
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.
Commercial and Government Entity Code (Supplier Data)
53711
Reference Numbers (Part Numbers)
5525860
Required Categories
MATERIAL
SURFACE TREATMENT
THREAD LOCATION
THREAD SIZE
SCREW THREAD SERIES D
Required Description
BRONZE
BLACK OXIDE, MIL-F-495
EXTERNAL AND
INTERNAL
1 9/16-32 AND
1 11/16-1