NSN 1240-00-382-0564
Part Details | OPTICAL ELEMENT CELL
1240-00-382-0564 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: 164108PC4, 1240-00-382-0564, 00-382-0564, 1240003820564, 003820564
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 12 | JAN 01, 1963 | 00-382-0564 | 21859 ( CELL, OPTICAL ELEMENT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1240-00-382-0564
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 164108PC4 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 1240-00-382-0564
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER |
| THREAD LOCATION | EXTERNAL AND EXTERNAL |
| THREAD SIZE | A2 33/64-20$$A2 3/8-48 |
| SCREW THREAD SERIES DESIGNATOR | UNC AND UNF |
| THREAD CLASS | A2A$$A2A |
| THREAD PITCH DIAMETERS | +2.4609 TO +2.4675 INCHES AND +2.2946 TO +2.2990 INCHES |
| THREAD LENGTH | 0.680 INCHES AND 0.220 INCHES |
| THREAD DIRECTION | RIGHT-HAND AND RIGHT-HAND |
| ECCENTRIC CONSTRUCTION | NOT PROVIDED |
| CHAMFER LOCATION | SMALLER DIAMETER END |
| OVERALL LENGTH | 2.670 INCHES NOMINAL |
| OVERALL DIAMETER | 2.820 INCHES NOMINAL |
| END ITEM IDENTIFICATION | TELESCOPE MK50 |
