Product Details | TACHOMETER GENERATOR

6680-01-237-1109 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.

Part Alternates: 22A580, 6680-01-237-1109, 01-237-1109, 6680012371109, 012371109

Instruments and Laboratory Equipment | Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 24 JUL 1986 01-237-1109

Demand History | NSN 6680-01-237-1109

Part Number Request Date QTY Origin
6680-01-237-1109 2015-12-362 1 ID
6680-01-237-1109 2014-04-93 1 US
22A580 2006-06-160 1 us
22A580 2006-06-156 1 Indonesia

Cross Reference | NSN 6680-01-237-1109

Part Number Cage Code Manufacturer
22A580 25140 GLOBE MOTORS, INC. DBA GLOBE MOTORS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6680-01-237-1109

Technical Data | NSN 6680-01-237-1109

Characteristic Specifications
OVERALL LENGTH 3.762 INCHES
OVERALL WIDTH 2.438 INCHES
OVERALL HEIGHT 2.438 INCHES
LENGTH OF SHAFT FROM HOUSING 0.462 INCHES FIRST END
MOUNTING METHOD FLANGE
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 1.876 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT 1.876 INCHES
EXCITOR TYPE SELF-EXCITED
TERMINAL TYPE AND QUANTITY 1 RECEPTACLE
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS 21.0 AC
CALIBRATION SPEED IN RPM 4200.0
ELECTRICAL RESISTANCE 40.0 OHMS
SHAFT ROTATION DIRECTION COUNTERCLOCKWISE SINGLE END

Restrictions/Controls & Freight Information | NSN 6680-01-237-1109

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information