NSN 6650-01-233-0877
Part Details | OPTICAL INSTRUMENT RETICLE
6650-01-233-0877 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: 13082877, 13082877, 6650-01-233-0877, 01-233-0877, 6650012330877, 012330877
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | MAY 24, 1986 | 01-233-0877 | 21883 ( RETICLE, OPTICAL INSTRUMENT ) |
REFERENCE DRAWINGS & PICTURES
GRID
Cross Reference | NSN 6650-01-233-0877
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13082877 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 13082877 | 58260 | PROGRAM MANAGER ADVANCED ATTACKHELICOPTER BARCOM AMCPM-AAH |
Technical Data | NSN 6650-01-233-0877
| Characteristic | Specifications |
|---|---|
| MATERIAL | GLASS OPTICAL |
| STYLE DESIGNATOR | GRID |
| GRADUATIONS/MARKINGS | GRID TYPE |
| SCALE CALIBRATION | TO 0.0015 IN. |
| AMMUNITION IDENTIFICATION INSCRIPTION | TARGET RESOLUTION |
| REFRACTION INDEX | 1.5171 NOMINAL |
| DISPERSION | 46.0 ANGSTROMS NOMINAL |
| AXIAL THICKNESS | 3.8 MILLIMETERS MINIMUM AND 4.2 MILLIMETERS MAXIMUM |
| DIAMETER | 12.6 MILLIMETERS MINIMUM AND 12.7 MILLIMETERS MAXIMUM |
| LENGTH | 7.0 MILLIMETERS NOMINAL |
| ANGLE IN DEG | 96.0 |
| RIM FINISH | GROUND |
| SUPPLEMENTARY FEATURES | MATERIAL OPTICAL GLASS PER MIL-G-174 |
