NSN 1240-00-763-7477
Part Details | OPTICAL ELEMENT CELL
1240-00-763-7477 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: 7637477, 1240-00-763-7477, 00-763-7477, 1240007637477, 007637477
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1962 | 00-763-7477 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-763-7477
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7637477 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-763-7477
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| THREAD LOCATION | EXTERNAL AND INTERNAL |
| THREAD SIZE | A1-9/16 IN.-24$$A1-3/8 IN.-32 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A3B$$A3A |
| THREAD LENGTH | 0.313 INCHES AND 0.156 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| DRIVE TYPE | SLOTTED FACE |
| ELEMENT SECURING METHOD | THREADED RING |
| OVERALL HEIGHT | 1.060 INCHES NOMINAL |
| OVERALL DIAMETER | 1.563 INCHES NOMINAL |
| FSC APPLICATION DATA | TELESCOPE85A1C,INTERGRATED WITH FIRE CONTROL |