NSN 1240-00-768-8735
Part Details | OPTICAL ELEMENT CELL
1240-00-768-8735 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: 1240007688735, 7688735, 1240-00-768-8735, 00-768-8735, 1240007688735, 007688735
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1962 | 00-768-8735 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-768-8735
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1240007688735 | A00AM | E.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES |
| 7688735 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-768-8735
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2011 |
| THREAD LOCATION | EXTERNAL |
| THREAD SIZE | 1.906 IN.-32 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 2A |
| THREAD LENGTH | 0.423 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | BOTH ENDS |
| CHAMFER SIZE | 0.010 IN. MAX. BY 45 DEG |
| DRIVE TYPE | SLOTTED DRIVE ON PERIPHERY |
| ELEMENT SECURING METHOD | RETAINER RING |
| OVERALL LENGTH | 1.341 INCHES MINIMUM AND 1.353 INCHES MAXIMUM |
| OVERALL DIAMETER | 1.924 INCHES MINIMUM AND 1.927 INCHES MAXIMUM |
| FSC APPLICATION DATA | PERISCOPE,TANK |