NSN 6680-00-168-0574

Part Details | FIXED MOUNTING MECHANICAL TACHOMETER

6680-00-168-0574 A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.

Alternate Parts: 1549212 AND 6479007, 1549866, 1549212 AND 6479007, 1549866, 56581166479007, 5658116/6479007, 565811 ADAPTER 6479007, 56581166479007, 5658116/6479007, 6680-00-168-0574, 00-168-0574, 6680001680574, 001680574

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66SEP 13, 196800-168-057407115 ( TACHOMETER, MECHANICAL, FIXED MOUNTING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-168-0574
Part Number Cage Code Manufacturer
1549212 AND 647900770040GENERAL MOTORS LLCDBA GENERAL MOTORS
154986670040GENERAL MOTORS LLCDBA GENERAL MOTORS
1549212 AND 647900772582MTU AMERICA INC.
154986672582MTU AMERICA INC.
5658116/64790074E670PENN DETROIT DIESEL ALLISON LLCDBA PENN POWER GROUP
565811 ADAPTER 64790074E670PENN DETROIT DIESEL ALLISON LLCDBA PENN POWER GROUP
5658116/647900762860PENN DETROIT DIESEL ALLISON, LLCDIV GOVERNMENT SERVICES DEPARTMENT
Technical Data | NSN 6680-00-168-0574
Characteristic Specifications
UNIT TYPE ANY ACCEPTABLE
MOUNTING TYPE PANEL
MOUNTING FEATURE TYPE ANY ACCEPTABLE
OPERATING RANGE+0.0 TO +35.0 REVOLUTIONS PER MINUTE
SCALE QUANTITY1
SCALE MEASUREMENT UNIT REVOLUTIONS PER MINUTE
SCALE MEASUREMENT RANGEP0.0/P35.0
SCALE SMALLEST INCREMENT1.0 REVOLUTIONS PER MINUTE
MAJOR GRADUATION COLOR WHITE
MINOR GRADUATION COLOR WHITE
SCALE FINISH ANY ACCEPTABLE
POINTER QUANTITY1
POINTER COLOR BLACK
POINTER FINISH ANY ACCEPTABLE
POINTER MOVEMENT DIRECTIONB ANY ACCEPTABLE
DIAL QUANTITY1
DIAL BACKGROUND COLOR BLACK
DIAL ILLUMINATION NOT PROVIDED
CASE MATERIAL ZINC
CASE SHAPE ROUND
OVERALL DIAMETER3.770 INCHES NOMINAL
OVERALL WIDTH3.960 INCHES NOMINAL
TOTALIZING MECHANISM PROVIDED
TOTALIZING MECHANISM CALIBRATIONBK ANY ACCEPTABLE
GRADUATION UNIT1.0 HOUR
AHEAD-ASTERN SEMAPHORE NOT PROVIDED
END ITEM IDENTIFICATIONPBR PATROL CRAFT