Product Details | TACHOMETER GENERATOR

6680-00-633-8305 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: ALPJX1100115, ALPJX1100-115, 6680-00-633-8305, 00-633-8305, 6680006338305, 006338305

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-633-8305

Cross Reference | NSN 6680-00-633-8305

Part Number Cage Code Manufacturer
ALPJX1100-115 73693 SCHULZE MFG. INC.

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Technical Data | NSN 6680-00-633-8305

Characteristic Specifications
OVERALL LENGTH 4.953 INCHES
OVERALL WIDTH 4.125 INCHES
OVERALL HEIGHT 4.125 INCHES
LENGTH OF SHAFT FROM HOUSING 0.094 INCHES SINGLE END
MOUNTING METHOD PAD
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 2.817 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT 2.817 INCHES
CURRENT TYPE AC OUTPUT
CURRENT RATING IN AMPS 0.630 SINGLE OUTPUT
TERMINAL TYPE AND QUANTITY 2 CONNECTOR, PLUG
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS 116.0 AC
CALIBRATION SPEED IN RPM 12540.0
ELECTRICAL RESISTANCE 4.0 OHMS
ACCURACY RANGE IN PERCENT -3.0 TO 3.0
ROTOR SPEED RATING IN RPM 100.0 LOW FULL LOAD AND 12600.0 HIGH FULL LOAD
SHAFT END CHARACTERISTIC A12 SINGLE STYLE SINGLE END
STEP DIAMETER 0.374 INCHES NOMINAL SINGLE END
FEATURES PROVIDED HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
MANUFACTURERS CODE 73693
DESIGN CONTROL REFERENCE ALPJX1100-115

Restrictions/Controls & Freight Information | NSN 6680-00-633-8305

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
NMF Description 062120 GENERATORS/MOTORS/PARTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 586 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable