NSN 1240-00-302-1359
Part Details | OPTICAL ELEMENT CELL
1240-00-302-1359 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: 8200352, 1240-00-302-1359, 00-302-1359, 1240003021359, 003021359
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-302-1359 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-302-1359
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8200352 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-302-1359
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2011 |
| THREAD LOCATION | INTERNAL AND EXTERNAL |
| THREAD SIZE | A1-1/4 IN. - 32$$A1-3/8 IN. - 32 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A2B$$A3A |
| THREAD LENGTH | 0.221 INCHES AND 0.627 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | BOTH ENDS |
| CHAMFER SIZE | 0.022 IN. BY 45 DEG |
| DRIVE TYPE | SLOTTED FACE |
| ELEMENT SECURING METHOD | THREADED RING |
| OVERALL HEIGHT | 0.687 INCHES NOMINAL |
| OVERALL DIAMETER | 1.375 INCHES NOMINAL |
| FSC APPLICATION DATA | FINDER,RANGE INTEGRATED WITH FIRE CONTROL EQUIPMENT |
