Product Details | TACHOMETER GENERATOR

6680-00-109-0445 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: TG2936, 7870275, 7870-275, 6680-00-109-0445, 00-109-0445, 6680001090445, 001090445

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

Supply Group (FSG) NSN Assign. NIIN
66 24 DEC 1972 00-109-0445

Cross Reference | NSN 6680-00-109-0445

Part Number Cage Code Manufacturer
7870-275 11871 RECON/OPTICAL, INC.
7870-275 80294 BOURNS INSTRUMENTS INC
TG2936 11384 KOLLMORGEN CORPORATION DBA DANAHER MOTION DIV

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Technical Data | NSN 6680-00-109-0445

Characteristic Specifications
OVERALL LENGTH 1.233 INCHES
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
TERMINAL TYPE AND QUANTITY 2 WIRE LEAD
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS 1.0 DC
FEATURES PROVIDED HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
SPECIAL FEATURES SPEEDRATING 0.83 TO 1.66 RADIAN/SEC CCW ROTATION,6.00 RADIAN/SEC CW ROTATION
MANUFACTURERS CODE 11384
DESIGN CONTROL REFERENCE TG2936

Restrictions/Controls & Freight Information | NSN 6680-00-109-0445

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:AItem does not contain precious metal
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 593 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling D Hazardous material (not required hand to hand receipt) including all regulated items other than special weapons and their components.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo M Magnetic material