NSN 1240-00-814-5620
Part Details | OPTICAL ELEMENT CELL
1240-00-814-5620 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: 10512978, 10512978, 1240-00-814-5620, 00-814-5620, 1240008145620, 008145620
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-814-5620 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-814-5620
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10512978 | 11934 | SEILER INSTRUMENT AND MANUFACTURINGCOMPANY, INCORPORATED |
| 10512978 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-814-5620
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| THREAD LOCATION | INTERNAL AND EXTERNAL |
| THREAD SIZE | A2-5/8 IN.-32$$A3.00 IN.-32 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A2B$$A2B |
| THREAD LENGTH | 0.380 INCHES AND 0.500 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| OVERALL HEIGHT | 2.906 INCHES NOMINAL |
| OVERALL DIAMETER | 3.060 INCHES NOMINAL |
| FSC APPLICATION DATA | TELESCOPE,ELBOW,T176E2 AND T176E3 INTEGRATED WITH FIRE CONTROL EQUIPMENT |