NSN 1240-00-382-0889
Part Details | OPTICAL ELEMENT CELL
1240-00-382-0889 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: 217470PC3, 1240-00-382-0889, 00-382-0889, 1240003820889, 003820889
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-382-0889 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-382-0889
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 217470PC3 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 1240-00-382-0889
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| THREAD LOCATION | EXTERNAL AND EXTERNAL |
| THREAD SIZE | A2.374-20$$A2.309-46 |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | BOTH ENDS |
| DRIVE TYPE | KNURL |
| ELEMENT SECURING METHOD | EXTERNAL THREAD |
| OVERALL LENGTH | 2.602 INCHES NOMINAL |
| OVERALL DIAMETER | 2.892 INCHES NOMINAL |
| END ITEM IDENTIFICATION | TELESCOPE MK67 |
