NSN 1240-01-439-0442
Part Details | OPTICAL ELEMENT CELL
1240-01-439-0442 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: 11733426, 1240014390442, 11733426, 11733426, 1240-01-439-0442, 01-439-0442, 1240014390442, 014390442
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | NOV 26, 1996 | 01-439-0442 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-439-0442
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11733426 | 0WU25 | ER PRECISION OPTICAL CORP |
| 1240014390442 | 0WU25 | ER PRECISION OPTICAL CORP |
| 11733426 | 11934 | SEILER INSTRUMENT AND MANUFACTURINGCOMPANY, INCORPORATED |
| 11733426 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-01-439-0442
| Characteristic | Specifications |
|---|---|
| OVERALL DIAMETER | 2.120 INCHES NOMINAL |