NSN 1240-00-102-3729
Part Details | OPTICAL ELEMENT CELL
1240-00-102-3729 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: 8585670, 1240-00-102-3729, 00-102-3729, 1240001023729, 001023729
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | MAY 29, 1968 | 00-102-3729 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-102-3729
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8585670 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 1240-00-102-3729
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY |
| THREAD LOCATION | EXTERNAL |
| THREAD SIZE | 1 1/2-16 |
| SCREW THREAD SERIES DESIGNATOR | UNS |
| THREAD CLASS | 3A |
| THREAD PITCH DIAMETERS | +1.4555 TO +1.4594 INCHES |
| THREAD LENGTH | 0.307 INCHES |
| THREAD DIRECTION | RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | THREADED END |
| OVERALL LENGTH | 1.594 INCHES NOMINAL |
| OVERALL DIAMETER | 2.750 INCHES NOMINAL |
| END ITEM IDENTIFICATION | RANGEFINDER |
