NSN 1240-01-082-3500
Part Details | OPTICAL ELEMENT CELL
1240-01-082-3500 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: 12266923, 1240-01-082-3500, 01-082-3500, 1240010823500, 010823500
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | AUG 31, 1979 | 01-082-3500 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-01-082-3500
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12266923 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 1240-01-082-3500
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2011 AND ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 6061 |
| THREAD LOCATION | INTERNAL |
| THREAD SIZE | A1 1/4-32$$A8-32 |
| SCREW THREAD SERIES DESIGNATOR | UNS AND UNC |
| THREAD CLASS | A2B$$A2B |
| THREAD PITCH DIAMETERS | +1.2297 TO +1.2346 INCHES |
| THREAD LENGTH | 1.250 INCHES AND 0.164 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | THREADED END |
| CHAMFER SIZE | 0.030 IN. BY 45 DEG |
| OVERALL LENGTH | 1.780 INCHES MINIMUM AND 1.840 INCHES MAXIMUM |
| OVERALL WIDTH | 1.497 INCHES MINIMUM AND 1.499 INCHES MAXIMUM |
| OVERALL DIAMETER | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM |