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National Stock Number: 6680-00-494-7495
Federal Supply Class: 6680
National Item Identification Number: 004947495
Description: TACHOMETER,MECHANICAL,FIXED MOUN
Detail: A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
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Manufacturer Information:
| 531CM | 57733 | STEWART-WARNER CORPORATION | | 6D489 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MOUNTING TYPE | PANEL | | MOUNTING FEATURE TYPE | FLUSH | | OPERATING RANGE | 0.0 TO 4000.0 REVOLUTIONS PER MINUTE | | SCALE QUANTITY | 1 | | SCALE MEASUREMENT UNIT | REVOLUTIONS PER MINUTE | | SCALE MEASUREMENT RANGE | 0.0 TO 4000.0 | | SCALE SMALLEST INCREMENT | 100.0 REVOLUTIONS PER MINUTE | | MAJOR GRADUATION COLOR | BLACK | | MINOR GRADUATION COLOR | BLACK | | SCALE FINISH | ANY ACCEPTABLE | | POINTER QUANTITY | 1 | | POINTER COLOR | BLACK AND | | WHITE | | POINTER FINISH | ANY ACCEPTABLE | | POINTER MOVEMENT DIRECTION | CLOCKWISE | | DIAL QUANTITY | 1 | | DIAL BACKGROUND COLOR | WHITE | | DIAL ILLUMINATION | PROVIDED | | LAMP TYPE | INCANDESCENT | | DRIVEN SPEED TO INDICATED SPEED MINIMUM RATIO | 1 TO 2 | | CASE MATERIAL | ZINC | | CASE SHAPE | ROUND | | OVERALL DIAMETER | 3.770 INCHES NOMINAL | | OVERALL DEPTH | 3.460 INCHES NOMINAL | | DRIVE CONNECTION TYPE | SQUARE | | TOTALIZING MECHANISM | NOT PROVIDED | | AHEAD-ASTERN SEMAPHORE | NOT PROVIDED |
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