NSN 6680-00-557-5963

Part Details | TACHOMETER GENERATOR

6680-00-557-5963 A generator consisting of a series of mounted coils surrounding a rotating permanent magnet or a permanent magnet and a rotating armature. The voltage output is directly proportional to the speed of rotation of the shaft. When used with an associated indicator, transmits such data as revolutions per minute, speed of travel, and the like. May also be used in servomechanism loops as a system stabilizer. Excludes rotary inverters, rotary converters, motor generators, dynamotors, generator sets, synchros, frequency or phase changers, and engine accessory generators.

Alternate Parts: 16103787, 16102787, ND2106A, M1200C3, M1200C-3, M1200C, M1200-C, ND2106A, 173614, 173-614, 5120762, 6680-00-557-5963, 00-557-5963, 6680005575963, 005575963

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-557-596320241 ( GENERATOR, TACHOMETER )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-557-5963
Part Number Cage Code Manufacturer
1610378782796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
1610278782796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
ND2106A82796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
M1200C-312763DYNALEC CORPORATION
M1200-C12763DYNALEC CORPORATION
ND2106A7PZX0FAIRBANKS MORSE, LLC
173-61427235HARDIE-TYNES CO., INC.
512076272582MTU AMERICA INC.
Technical Data | NSN 6680-00-557-5963
Characteristic Specifications
OVERALL LENGTH4.750 INCHES
OVERALL WIDTH3.250 INCHES
OVERALL HEIGHT5.000 INCHES
MOUNTING METHOD SWIVEL NUT COUPLING
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
EXCITOR TYPE SEPARATELY EXCITED
TERMINAL TYPE AND QUANTITY1 CONNECTOR, PLUG
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS3.0 DC
CALIBRATION SPEED IN RPM1000.0
ELECTRICAL RESISTANCE10.0 OHMS
ACCURACY RANGE IN PERCENTM0.5/P0.5
ROTOR SPEED RATING IN RPM300.0 LOW FULL LOAD AND 3000.0 HIGH FULL LOAD
FEATURES PROVIDED HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
TYPE/MODEL DESIGNATIONM-1200-C