NSN 1240-00-611-6493
Part Details | OPTICAL ELEMENT CELL
1240-00-611-6493 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: 8229033, 1240-00-611-6493, 00-611-6493, 1240006116493, 006116493
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-611-6493 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-611-6493
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8229033 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-611-6493
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| THREAD LOCATION | INTERNAL AND EXTERNAL |
| THREAD SIZE | A7/6/0.4375/-32$$A5/8/0.625/-32 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A2B$$A2A |
| THREAD LENGTH | 0.160 INCHES AND 0.500 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | BOTH ENDS |
| CHAMFER SIZE | 0.031 IN. BY 45 DEG |
| DRIVE TYPE | SLOTTED FACE |
| OVERALL HEIGHT | 0.875 INCHES NOMINAL |
| OVERALL DIAMETER | 0.625 INCHES NOMINAL |
| FSC APPLICATION DATA | INFINITY SIGHT,INTEGRATED WITH FIRE CONTROL EQUIPMENT |