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NSN 6680-00-663-8162, 6680006638162
Cancelled -> Replaced by 6105003274943

Federal Supply Classification
FSC 6680 - Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
National Item Identification Number
NIIN 006638162
Codification Country
United States
Item Name Code
INC 20241
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 6680-00-663-8162

National Stock Number (NSN) 6680-00-663-8162, or NIIN 006638162, (generator,tachometer) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 6105003274943, 6105002841441.

There are 5 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 20241. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6680006638162 does not contain precious metals.

This NSN is associated to Schedule B 9029205000: speedometers and tachometers, not for use in civil aircraft. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 334513: instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables.

This information was last updated on .


Technical Characteristics

CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS
(BKPC) 115.0 AC115.0 AC
CALIBRATION SPEED IN RPM
(BFLQ) 3520.0 AND 3600.0
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS
(BKPC) 115.0 AC
FEATURES PROVIDED
(CBBL) HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
LENGTH OF SHAFT FROM HOUSING
(CWCS) 1.062 INCHES SINGLE END
OVERALL HEIGHT
(AAJT) 2.969 INCHES
OVERALL LENGTH
(AAJU) 6.000 INCHES
OVERALL WIDTH
(AAJV) 2.437 INCHES
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 4 UNTHREADED HOLE
MOUNTING FACILITY CIRCLE DIAMETER
(CWFQ) 2.437 INCHES
MOUNTING METHOD
(AXGY) FACE
ROTOR SPEED RATING IN RPM
(CWFX) 3520.0 FIRST MULTIPLE FULL LOAD OR 3600.0 SECOND MULTIPLE FULL LOAD
SHAFT DIAMETER
(ABWV) 0.156 INCHES MINIMUM AND 0.157 INCHES MAXIMUM SINGLE END
SHAFT END CHARACTERISTIC
(CWHZ) A1 SINGLE STYLE SINGLE END
SPECIAL FEATURES
(FEAT) FOUR ROTOR POLES MTG HOLES SPACED 52.0 DEG FROM VERTICAL CENTERLINE
TERMINAL TYPE AND QUANTITY
(TTQY) 8 BINDING POST
SPECIAL FEATURES
(FEAT) FOUR ROTOR POLES! MTG HOLES SPACED 52.0 DEG FROM VERTICAL CENTERLINE
III OVERALL LENGTH
(AAJU) 6.000 INCHES
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS
(BKPC) 115.0 AC AND 115.0 AC

Manufacturer Part Numbers


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