|
|
|
National Stock Number:
6650-00-382-1767
Federal Supply Class:
6650
National Item Identification Number:
003821767
Description:
RETICLE,OPTICAL INSTRUMENT
Detail:
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.
|
Manufacturer Information:
| 220588PC12 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 220588PC12 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| ANGLE IN DEG | 45.0 | | AXIAL THICKNESS | 4.0 MILLIMETERS NOMINAL | | DIAMETER | 17.0 MILLIMETERS NOMINAL | | DISPERSION | 63.5 MILLIMICRONS NOMINAL | | GRADUATIONS/MARKINGS | CROSS LINE | | LENGTH | 3.0 MILLIMETERS NOMINAL | | MATERIAL | GLASS BOROSILICATE | | REFRACTION INDEX | 1.5110 NOMINAL | | RIM FINISH | POLISHED | | STYLE DESIGNATOR | CROSSLINE |
|
|