NSN 1240-00-766-7453
Part Details | OPTICAL ELEMENT CELL
1240-00-766-7453 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: 7667453, 1240-00-766-7453, 00-766-7453, 1240007667453, 007667453
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1962 | 00-766-7453 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-766-7453
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7667453 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-766-7453
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| THREAD LOCATION | EXTERNAL AND INTERNAL AND INTERNAL |
| THREAD SIZE | A1.000 IN.-32$$A0.684 IN.-48$$A0.780 IN.-48 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS AND UNS |
| THREAD CLASS | A2$$A1$$A2 |
| THREAD LENGTH | 0.110 INCHES AND 0.620 INCHES AND 0.094 INCHES |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | BOTH ENDS |
| CHAMFER SIZE | 1/64 IN. BY 45 DEG |
| DRIVE TYPE | SLOTTED FACE |
| ELEMENT SECURING METHOD | THREADED RING |
| OVERALL HEIGHT | 1.250 INCHES NOMINAL |
| OVERALL DIAMETER | 1.000 INCHES NOMINAL |
| FSC APPLICATION DATA | TELESCOPE M73B1,INTEGRATED WITH FIRE CONTROL |
