NSN 6650-01-302-6247
Part Details | OPTICAL INSTRUMENT RETICLE
6650-01-302-6247 An item, usually made of glass, having fine wires or hairs, or etched or printed fine lines on a surface, and placed in the focal plane of an optical instrument to establish a reference point to the axis for the purpose of aiming, measuring, ranging, and the like. Excludes LENS, OPTICAL INSTRUMENT.
Alternate Parts: 605115031, 60511503-1, 605115031, 60511503-1, 6650-01-302-6247, 01-302-6247, 6650013026247, 013026247
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JUN 16, 1989 | 01-302-6247 | 21883 ( RETICLE, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
CROSSLINE
Cross Reference | NSN 6650-01-302-6247
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 60511503-1 | 56505 | INRAD OPTICS, INC. |
| 60511503-1 | 34860 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Technical Data | NSN 6650-01-302-6247
| Characteristic | Specifications |
|---|---|
| MATERIAL | QUARTZ |
| STYLE DESIGNATOR | CROSSLINE |
| GRADUATIONS/MARKINGS | CROSS LINE |
| REFRACTION INDEX | 1.5171 NOMINAL |
| DISPERSION | 46.0 ANGSTROMS NOMINAL |
| AXIAL THICKNESS | 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM |
| DIAMETER | 0.4600 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM |
| RIM FINISH | POLISHED |