NSN 6650-00-618-0759
Part Details | OPTICAL ELEMENT CELL
6650-00-618-0759 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: 6180759, 6650-00-618-0759, 00-618-0759, 6650006180759, 006180759
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1963 | 00-618-0759 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6650-00-618-0759
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6180759 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 6650-00-618-0759
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| THREAD LOCATION | INTERNAL AND EXTERNAL |
| THREAD SIZE | A0.672 - 40$$A1-1/8 - 20 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A2B$$A2A |
| THREAD LENGTH | 0.062 INCHES AND 0.105 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| DRIVE TYPE | KNURL |
| ELEMENT SECURING METHOD | THREADED RING |
| OVERALL HEIGHT | 0.790 INCHES NOMINAL |
| OVERALL DIAMETER | 1.313 INCHES NOMINAL |
| FSC APPLICATION DATA | TELESCOPE OBSERVATION M49 |