| DIVISION REPRESENTATION | 10.0 DIVISIONS PER INCH |
| BLADE LENGTH | 11.500 INCHES MINIMUM AND 12.500 INCHES MAXIMUM |
| BLADE WIDTH | 2.750 INCHES MINIMUM AND 3.375 INCHES MAXIMUM |
| BLADE BEVELED EDGE QUANTITY | 2 |
| DIAMETER MAGNIFYING POWER | 10.0 MINIMUM AND 18.0 MAXIMUM |
| MINIMUM VERNIER GRADUATION UNIT | 1.000 MINUTES |
| MINIMUM ARC GRADUATION UNIT | 0.500 DEGREES |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| SIGHTING DEVICE TYPE | TELESCOPE |
| TELESCOPE LENGTH | 8.000 INCHES MINIMUM AND 10.000 INCHES MAXIMUM |
| TELESCOPE TYPE | INVERTING |
| VERTICAL ARC DIAMETER | 4.000 INCHES NOMINAL |