NSN 6680-00-542-1273

Part Details | FIXED MOUNTING MECHANICAL TACHOMETER

6680-00-542-1273 A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.

Alternate Parts: 551AMA, 551, 567L, 6680-00-542-1273, 00-542-1273, 6680005421273, 005421273

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-542-127307115 ( TACHOMETER, MECHANICAL, FIXED MOUNTING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-542-1273
Part Number Cage Code Manufacturer
551AMA57733STEWART-WARNER CORPORATION
55157733STEWART-WARNER CORPORATION
567L57733STEWART-WARNER CORPORATION
Technical Data | NSN 6680-00-542-1273
Characteristic Specifications
UNIT TYPED ANY ACCEPTABLE
MOUNTING TYPE PANEL
MOUNTING FEATURE TYPE FLUSH
OPERATING RANGE+0.0 TO +4500.0 REVOLUTIONS PER MINUTE
SCALE QUANTITY1
SCALE MEASUREMENT RANGEP0.0/P45.0
SCALE SMALLEST INCREMENT100.0 REVOLUTIONS PER MINUTE
MAJOR GRADUATION COLOR WHITE
MINOR GRADUATION COLOR WHITE
POINTER QUANTITY1
POINTER COLOR WHITE
DIAL QUANTITY1
DIAL BACKGROUND COLOR BLACK
DIAL ILLUMINATION NOT PROVIDED
DRIVEN SPEED TO INDICATED SPEED MINIMUM RATIO1 TO 2
CASE MATERIAL STEEL, STAINLESS
CASE SHAPE ROUND
OVERALL DIAMETER2.843 INCHES NOMINAL
OVERALL DEPTH2.656 INCHES NOMINAL
DRIVE CONNECTION TYPE FLEXIBLE
SHAFT ROTATION DIRECTION CLOCKWISE
TOTALIZING MECHANISM PROVIDED
TOTALIZING MECHANISM CALIBRATIONBK ANY ACCEPTABLE
AHEAD-ASTERN SEMAPHORE NOT PROVIDED
SPECIAL FEATURESHOURMETER CALIBRATED 2084 RPM EQUALS 1 HR AT 1042 RPM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSANSZ,BGPD,ADAV,BGPH,ABFY