NSN 1240-01-117-9866
Part Details | OPTICAL ELEMENT CELL
1240-01-117-9866 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.
Alternate Parts: 12293858, 12293858, 1240-01-117-9866, 01-117-9866, 1240011179866, 011179866
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | AUG 25, 1981 | 01-117-9866 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-117-9866
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12293858 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 12293858 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 1240-01-117-9866
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | 3.0800-16 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 3B |
| THREAD LENGTH | 0.937 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | BOTH ENDS |
| CHAMFER SIZE | 0.030 IN. BY 45 DEG;0.030 IN. BY 45 DEG |