Part Details | DRAFTING MACHINE
6675-00-902-9866 An instrument primarily used in drafting, consisting of two joined arms, one end being secured to a stationary surface and the other end equipped with an adjustable protractor and removable ruled scale(s); or two rigid beams, one beam anchored across full length of top of drawing board, the other beam perpendicular to top beam equipped with adjustable protractor and removable ruled scale(s). It is used as a guide for drawing parallel lines at any angle on a chart or drawing, or transmitting reference points.
Alternate Parts: MARKXM0DEL2, 6675-00-902-9866, 00-902-9866, 6675009029866, 009029866
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | JAN 01, 1960 | 00-902-9866 | 04423 ( DRAFTING MACHINE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6675-00-902-9866
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MARKXM0DEL2 | 62527 | VEMCO CORP |
Technical Data | NSN 6675-00-902-9866
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | TRACK |
| VERNIER MINIMUM READING | 5.000 MINUTES |
| DRAWING MAXIMUM SIZE FOR WHICH DESIGNED | +37.500 TO +72.000 INCHES |
| CHUCK PLATE SCALE QUANTITY | 2 |
| SCALE QUANTITY | A1$$A1 |
| SCALE LENGTH | 18.000 INCHES AND 18.000 INCHES |
| SCALE CALIBRATION | 20THS AND 40THS AND 1/8 AND 1/4 TO 1 IN. |
| ARM LENGTH | 18.000 INCHES |
| PROTRACTOR | INCLUDED |
| PROTRACTOR CALIBRATION | 0 TO 360 DEG |
| PROTRACTOR MINIMUM INCREMENT IN DEG | 1.0 |
| PROTRACTOR DIAMETER | 5.250 INCHES |
| PROTRACTOR QUADRANT GRADUATIONS | PROVIDED |
| PROTRACTOR QUADRANT MINIMUM INCREMENT IN DEG | 1.0 |
| MOUNTED MAGNIFIER | NOT INCLUDED |
| ADJUSTING SCREW | INCLUDED |
| CARRYING CASE | NOT PROVIDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MAXIMUM DRAWING SIZE FOR WHICH DESIGNED,SCALE QUANTITY,SCALE LENGTH,AND SCALE CALIBRATION |