Product Details | MOTOR-TACHOMETER GENERATOR

6105-00-942-7845 An item which is an electrical rotating machine combining both control motor and tachometer generator action. The control motor and tachometer generator may be contained in the same or separate housings. It is designed for servo application where instant response to input signal is essential. It is generally used in circuits where the output potential from the tachometer generator is fed back to prevent excessive oscillation and for assuring high stability in a servo loop. Excludes DYNAMOTOR; and MOTOR-GENERATOR.

Part Alternates: 450A0808373, 450A080-837-3, 6105-00-942-7845, 00-942-7845, 6105009427845, 009427845

Electric Wire, and Power and Distribution Equipment | Motors, Electrical

Supply Group (FSG) NSN Assign. NIIN
61 17 DEC 1965 00-942-7845

Cross Reference | NSN 6105-00-942-7845

Part Number Cage Code Manufacturer
450A080-837-3 25500 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 6105-00-942-7845

Characteristic Specifications
OVERALL LENGTH 4.700 INCHES
OVERALL WIDTH 1.686 INCHES
OVERALL HEIGHT 1.686 INCHES
LENGTH OF SHAFT FROM HOUSING 1.000 INCHES SINGLE END
MOUNTING METHOD FACE
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
MOUNTING FACILITY CIRCLE DIAMETER 1.750 INCHES
INCLOSURE FEATURE TOTALLY INCLOSED
INCLOSURE SPECIFICATION COMMERCIAL
CURRENT TYPE AC INPUT
FREQUENCY IN HERTZ 400.0 OUTPUT
PHASE TWO INPUT
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS 120.0 LINE TO NEUTRAL SINGLE INPUT
POWER RATING 14.400 WATTS OUTPUT
TEMP RATING -20.0 OPERATING DEG CELSIUS AND 40.0 OPERATING DEG CELSIUS
COOLING METHOD NONVENTILATED
TERMINAL TYPE AND QUANTITY 10 SCREW
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS 3.0 AC
CALIBRATION SPEED IN RPM 1000.0
CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS 120.0 AC
ROTOR SPEED RATING IN RPM 5000.0 SINGLE FULL LOAD
SHAFT END CHARACTERISTIC A1 SINGLE STYLE SINGLE END
SHAFT DIAMETER 0.187 INCHES NOMINAL SINGLE END
FEATURES PROVIDED HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
MANUFACTURERS CODE 25500
DESIGN CONTROL REFERENCE 450A080-837-3

Restrictions/Controls & Freight Information | NSN 6105-00-942-7845

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: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 HH Navy ICP
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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

Management | NSN 6105-00-942-7845

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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