NSN 6680-00-526-5581

Part Details | TACHOMETER GENERATOR

6680-00-526-5581 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: AN55443, AN5544-3, 2CM9AAC2, 2CM9AAC1, 2CM9AAB1, 2CM9AAC2, 2CM9AAC1, 2CM9AAC, 2CM9AAB1, 13540111302, 1354-0111302, H60000, H60-000, H60000, H60-000, 6680-00-526-5581, 00-526-5581, 6680005265581, 005265581

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-526-558120241 ( GENERATOR, TACHOMETER )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6680-00-526-5581
Part Number Cage Code Manufacturer
AN5544-388044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
2CM9AAC297424AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE
2CM9AAC197424AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE
2CM9AAB197424AMETEK INC.DBA AMETEK AEROSPACE & DEFENSE
2CM9AAC224446GENERAL ELECTRIC COMPANY
2CM9AAC124446GENERAL ELECTRIC COMPANY
2CM9AAC24446GENERAL ELECTRIC COMPANY
2CM9AAB124446GENERAL ELECTRIC COMPANY
1354-011130289944KOLLSMAN, INC.
H60-00031435LUCAS AEROSPACE POWER EQUIPMENTCORPORATION
H60-0003CPE0SAFRAN POWER USA, LLC
Technical Data | NSN 6680-00-526-5581
Characteristic Specifications
OVERALL LENGTH4.000 INCHES
OVERALL WIDTH3.000 INCHES
OVERALL HEIGHT3.188 INCHES
MOUNTING METHOD PAD
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH1.875 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT1.875 INCHES
TERMINAL TYPE AND QUANTITY1 RECEPTACLE
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS21.0 AC
CALIBRATION SPEED IN RPM4200.0