Part Details | OPTICAL ELEMENT CELL
1240-00-102-3730 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: 8585666, 8585666, 1240-00-102-3730, 00-102-3730, 1240001023730, 001023730
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | MAY 29, 1968 | 00-102-3730 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-102-3730
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8585666 | 33950 | DELTA-X CORP |
| 8585666 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-102-3730
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 |
| THREAD LOCATION | EXTERNAL AND INTERNAL |
| THREAD SIZE | A1 1/8-32$$A1 1/16-32 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNS |
| THREAD CLASS | A2A$$A2B |
| THREAD PITCH DIAMETERS | +1.0998 TO +1.1036 INCHES AND +1.0373 TO +1.0422 INCHES |
| THREAD LENGTH | 0.164 INCHES AND 0.250 INCHES |
| THREAD DIRECTION | RIGHT-HAND AND RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | INTERNAL THREAD END |
| CHAMFER SIZE | 0.031 IN. BY 45 DEG |
| OVERALL LENGTH | 2.531 INCHES NOMINAL |
| OVERALL DIAMETER | 1.255 INCHES NOMINAL |
| SPECIAL FEATURES | KEY 0.169 IN. LG |
| END ITEM IDENTIFICATION | RANGEFINDER |