Part Details | BEARING CIRCLE
6605-01-166-8816 A navigational instrument used for the determination of the bearings of terrestrial objects by means of sighting vanes, prism, and mirror mounted on a ring formed to fit and rotate about the bezel of a marine compass, permitting simultaneous viewing of a target and the compass card reading. See also AZIMUTH CIRCLE.
Alternate Parts: 5894811, 589481-1, 5894811, 589481-1, 6605-01-166-8816, 01-166-8816, 6605011668816, 011668816
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 18, 1983 | 01-166-8816 | 14228 ( BEARING CIRCLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6605-01-166-8816
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 589481-1 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 589481-1 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 6605-01-166-8816
| Characteristic | Specifications |
|---|---|
| SCALE QUANTITY | 1 |
| SCALE NAME | AZIMUTH ANGLE |
| SCALE RANGE | 0 DEG TO 360 DEG |
| SCALE SMALLEST INCREMENT GRADUATION | 0 TO 1 OF 360 UNIT |
| DIAL SCALE MARKING COLOR | WHITE |
| SCALE BACKGROUND COLOR | ANY ACCEPTABLE |
| OVERALL DIAMETER | 18.125 INCHES NOMINAL |
| OVERALL THICKNESS | 0.187 INCHES NOMINAL |
| RETICLE STABILIZATION CHARACTERISTIC | NOT STABILIZED |
| RETICLE ILLUMINATION | NOT PROVIDED |