Product Details | TACHOMETER GENERATOR

6620-00-034-0505 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: 000340505

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 00-034-0505

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Technical Data | NSN 6620-00-034-0505

Characteristic Specifications
OVERALL LENGTH 4.250 INCHES
OVERALL WIDTH 2.438 INCHES
OVERALL HEIGHT 3.188 INCHES
LENGTH OF SHAFT FROM HOUSING 0.500 INCHES SINGLE END
MOUNTING METHOD PAD
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 1.875 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT 1.875 INCHES
SHAFT END CHARACTERISTIC A15 SINGLE STYLE SINGLE END
SHAFT DIAMETER 0.3130 INCHES NOMINAL SINGLE END
FLATTED PORTION LENGTH 0.5000 INCHES NOMINAL SINGLE END
WIDTH ACROSS FLATS 0.2500 INCHES NOMINAL SINGLE END
FEATURES PROVIDED VERTICAL MOUNTING POSITION

Restrictions/Controls & Freight Information | NSN 6620-00-034-0505

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
Category Code Description
No Freight Information