Part Details | SURVEYING THEODOLITE
6675-00-815-7687 A precision telescopic instrument used in topographic and geodetic surveying or precise alignment operations. Generally, the optical systems for reading the horizontal and vertical circles are fully inclosed. The reading of the circles is made through optical micrometers. Some optical systems are so designed that readings of diametrically opposite points of the circles are mechanically averaged. The instruments are leveled by three leveling screws. Internal illumination may be provided for reading the circles and viewing the reticle crosslines. Excludes TRANSIT and TRANSIT, POCKET.
Alternate Parts: T256, T2-56, 6675-00-815-7687, 00-815-7687, 6675008157687, 008157687
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1962 | 00-815-7687 | 18488 ( THEODOLITE, SURVEYING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6675-00-815-7687
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| T2-56 | 35643 | LEICA GEOSYSTEMS, INC.DIV HEXAGON GEOSYSTEMS |
Technical Data | NSN 6675-00-815-7687
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | DIRECTIONAL |
| SIGHTING DEVICE TYPE | TELESCOPE |
| DIAMETER MAGNIFYING POWER | 27.0 MINIMUM AND 32.0 MAXIMUM |
| STRIDING LEVEL | NOT INCLUDED |
| ILLUMINATED FEATURE | INCLUDED |
| TRIPOD | NOT INCLUDED |
| GRADUATION UNIT ON HORIZONTAL/VERTICAL CIRCLE | MILS |
| MINIMUM GRADUATION | 0.002 MILLISECONDS MICROMETER DRUM |
| AUTOCOLLIMATION EYEPIECE | NOT INCLUDED |
| DOUBLE CENTER | NOT PROVIDED |
| HORIZONTAL BASE DETACHABLE TRIBRACH | INCLUDED |
| DETACHABLE TRIBRACH QUICK RELEASE MECHANISM | INCLUDED |
| HORIZONTAL BASE AUTOMATIC CENTERING DEVICE | INCLUDED |
| OPTICAL PLUMB | INCLUDED |
| CIRCULAR LEVEL | INCLUDED |
| PLOTTING DEVICE | NOT INCLUDED |
| ACCESSORY COMPONENTS AND QUANTITY | ATTACHMENT,LIGHTING 2,BRUSH,DUST 1,BOX,BATTERY W/SPARE BULB 1,CABLE,CONNECTING 1,CASE,ACCESSORY 1,CASE,CARRYING 1,CASE,SHIPPING 1,CHAMOIS CLOTH 1,CONTAINER,GREASE 1,COVER,RAIN AND DUST 1,LAMP,HAND 1,PIN,ADJUSTING 2,SCREWDRIVER 1 |
| CONTAINER MATERIAL AND TYPE | METAL CARRYING CASE AND PLASTIC TRANSPORTATION CASE |
| SPECIAL FEATURES | COLLIMATION LIGHT HOUSING AND TARGET LENS ASSY,ORD DWG 10011778,KNOB SHAFT CLAMP,ORD DWG 10017416,AZIMUTH LAYING KIT,ORD DWG 5958647,MODIFICATION PER ORD DWG 10006290 |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | PAC BDBW,BDBX THICKNESS OF ONE TUBE SUPPORT REDUCED,HOLES DRILLED AND TAPPED FOR MTG ON AOU OF SERGEANT MISSILE SYSTEM,ONE OPTICAL MEMBER REVERSED |