NSN 6540-00-299-8338
Part Details | RETINOSCOPE
6540-00-299-8338 An instrument for investigating, diagnosing, and evaluating refractive errors of the eye by projection of a beam of light into the eye, and observation of the movement of the illuminated area of the retina surface, and of the refraction by the eye of the emergent rays.
Alternate Parts: 6540-00-299-8338, 00-299-8338, 6540002998338, 002998338
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 65 | JAN 01, 1963 | 00-299-8338 | 13477 ( RETINOSCOPE ) |
REFERENCE DRAWINGS & PICTURES
ARBITRARY DESIGNATION, B
KOLLSMAN
Cross Reference | NSN 6540-00-299-8338
| Part Number | Cage Code | Manufacturer |
|---|
Technical Data | NSN 6540-00-299-8338
| Characteristic | Specifications |
|---|---|
| OPERATION METHOD | ELECTRICAL |
| DESIGN DESIGNATION | COPELAND |
| ASTIGMATISM FINDING AXIS | NOT PROVIDED |
| SCALE | NOT PROVIDED |
| BUILT-IN RHEOSTAT | NOT PROVIDED |
| LAMPHOLDER QUANTITY | 1 |
| LAMP QUANTITY | 3 |
| LAMP VOLTAGE RATING IN VOLTS | 2.7 |
| LAMP CURRENT RATING | 0.4 MILLIAMPERES |
| LAMP TRANSPARENCY | CLEAR |
| LAMP BULB SHAPE STYLE | 0 ARBITRARY DESIGNATION, B |
| LAMP BULB SIZE DESIGNATOR | T-3 |
| LAMP BASE STYLE | 8 KOLLSMAN |
| MIRROR REMOVABILITY | NONREMOVABLE |
| MIRROR OVERALL DIAMETER | 18.000 MILLIMETERS |
| PEEPHOLE VARIABILITY | NOT VARIABLE |
| CARRYING CASE | PROVIDED |