NSN 6650-00-344-7617
Part Details | OPTICAL INSTRUMENT RETICLE
6650-00-344-7617 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: 274197PC8, 274197PC8, 6650-00-344-7617, 00-344-7617, 6650003447617, 003447617
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | DEC 12, 1969 | 00-344-7617 | 21883 ( RETICLE, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
CROSSLINE
Cross Reference | NSN 6650-00-344-7617
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 274197PC8 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 274197PC8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 6650-00-344-7617
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| STYLE DESIGNATOR | CROSSLINE |
| GRADUATIONS/MARKINGS | GRID TYPE |
| REFRACTION INDEX | 1.5235 NOMINAL |
| DISPERSION | 58.5 ANGSTROMS NOMINAL |
| AXIAL THICKNESS | 0.2362 INCHES NOMINAL |
| DIAMETER | 2.4016 INCHES NOMINAL |
| BEVEL DEPTH AND LOCATION | BQG0.0197 INCHES NOMINAL AND BQG0.0929 INCHES NOMINAL |
| ANGLE IN DEG | B45.0$$B45.0 |
| RIM FINISH | GROUND |
| SUPPLEMENTARY FEATURES | MATERIAL OPTICAL GLASS PER JAN-G-174, GRADE C |
