NSN 1240-00-763-8737
Part Details | OPTICAL ELEMENT CELL
1240-00-763-8737 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: 7638737, 1240-00-763-8737, 00-763-8737, 1240007638737, 007638737
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1960 | 00-763-8737 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-763-8737
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7638737 | 19204 | ARMY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 1240-00-763-8737
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| THREAD LOCATION | INTERNAL AND EXTERNAL |
| THREAD SIZE | A1.030 IN.-48$$A1.174 IN. -32 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A3B$$A3A |
| THREAD LENGTH | 0.230 INCHES AND 0.200 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| DRIVE TYPE | SLOTTED FACE |
| ELEMENT SECURING METHOD | THREADED RING |
| OVERALL HEIGHT | 0.530 INCHES NOMINAL |
| OVERALL DIAMETER | 1.170 INCHES NOMINAL |
| FSC APPLICATION DATA | SIGHT,INTEGRATED WITH FIRE CONTROL |