National Item Identification Number
00-133-5020
001335020
6650-00-133-5020
6650001335020
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)
11871
Reference Numbers (Part Numbers)
6800-121
Required Categories
MATERIAL
SURFACE TREATMENT
THREAD LOCATION
THREAD SIZE
SCREW THREAD SERIES D
Required Description
ALUMINUM ALLOY, QQ-A-601, CLASS 5M
ANODIZED BLACK
INTERNAL
2.000 IN.-16
UNEF