Product Details | TACHOMETER GENERATOR

6680-00-947-7580 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: SCD10240, ET207C, 10240, 605315SIGGEN, 605-315SIGGEN, 6680-00-947-7580, 00-947-7580, 6680009477580, 009477580

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

Supply Group (FSG) NSN Assign. NIIN
66 30 MAR 1966 00-947-7580

Demand History | NSN 6680-00-947-7580

Part Number Request Date QTY Origin
10240 2012-09-261 200 United States

Cross Reference | NSN 6680-00-947-7580

Part Number Cage Code Manufacturer
10240 04984 CELTECH CORPORATION DBA SPACE DIVISION
605-315SIGGEN 56631 STANDARD ELECTRIC TIME CORP
ET207C 56631 STANDARD ELECTRIC TIME CORP
SCD10240 04984 CELTECH CORPORATION DBA SPACE DIVISION

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Technical Data | NSN 6680-00-947-7580

Characteristic Specifications
OVERALL LENGTH 3.687 INCHES
OVERALL WIDTH 3.000 INCHES
OVERALL HEIGHT 6.375 INCHES
LENGTH OF SHAFT FROM HOUSING 0.437 INCHES SINGLE END
MOUNTING METHOD FLANGE
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
CURRENT TYPE AC OUTPUT
CURRENT RATING IN AMPS 1.000 SINGLE OUTPUT
TERMINAL TYPE AND QUANTITY 1 CONNECTOR, PLUG
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS 2.0 AC
CALIBRATION SPEED IN RPM 1000.0
ELECTRICAL RESISTANCE 2.0 KILOHMS
SHAFT END CHARACTERISTIC A15 SINGLE STYLE SINGLE END
FLATTED PORTION LENGTH 0.2450 INCHES NOMINAL SINGLE END
WIDTH ACROSS FLATS 0.2450 INCHES NOMINAL SINGLE END
MANUFACTURERS CODE 56631
DESIGN CONTROL REFERENCE 605-315SIGGEN

Restrictions/Controls & Freight Information | NSN 6680-00-947-7580

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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

Management | NSN 6680-00-947-7580

Category Code Description
Cognizance Codes9VNavy-owned stocks of material managed by the Air Force within the San Antonio Air Logistics Center
Naval Inventory Control Point, Mechanicsburg
Source of SupplyFPZSan Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each