Part Details | TRANSIT
6675-01-193-6581 An instrument having two coaxial centers, one inside the other. A telescope is attached to the inner center and mounted in such a manner that it may be rotated in vertical or horizontal arcs. The outer center carries the horizontal scale. The telescope and horizontal circular scale may rotate about the same axis, independent of each other, or integrally, as a single unit. The scales are read visually by means of verniers. The instrument is usually leveled by means of four leveling screws. It is used for measuring horizontal, or horizontal and vertical angles. Excludes TRANSIT, POCKET.
Alternate Parts: TT400, TT-400, 6675-01-193-6581, 01-193-6581, 6675011936581, 011936581
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | NOV 06, 1984 | 01-193-6581 | 18489 ( TRANSIT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6675-01-193-6581
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TT-400 | 11451 | NIKON INCINSTRUMENT DIV |
Technical Data | NSN 6675-01-193-6581
| Characteristic | Specifications |
|---|---|
| SIGHTING DEVICE TYPE | TELESCOPE |
| TELESCOPE TYPE | ERECTING |
| TELESCOPE LENGTH | 7.670 INCHES NOMINAL |
| FOCUSING TYPE | EXTERNAL |
| DIAMETER MAGNIFYING POWER | 24.0 NOMINAL |
| STADIA HAIR | INCLUDED |
| EFFECTIVE APERTURE SIZE | 1.300 INCHES NOMINAL |
| TELESCOPE LEVEL VIAL | INCLUDED |
| ILLUMINATED FEATURE | NOT INCLUDED |
| HORIZONTAL CIRCLE DIAMETER | 4.600 INCHES NOMINAL |
| HORIZONTAL CIRCLE VERNIER QUANTITY | 1 |
| VERTICAL CIRCLE | NOT INCLUDED |
| TRIPOD | NOT INCLUDED |
| COMPASS | INCLUDED |
| ACCESSORY COMPONENTS AND QUANTITY | MAGNIFIER,1; SCREWDRIVER,1; ADJUSTING WRENCH,1; PLUMB-BOB WITH HANGER,1; SUNSHADE,1; DUST CAP,1; RAIN COVER,1; ADJUSTING PINS |
| CARRYING CASE | PROVIDED |
| SPECIAL FEATURES | HORIZONTAL CIRCLE MINIMUM GRADUATION UNIT 30.0 FEET AND 1.0 MINUTE |