Product Details | MOTOR-TACHOMETER GENERATOR

6105-00-578-7055 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: N250073, N-250073, R8092B, R809-2B, 1833658, 6105-00-578-7055, 00-578-7055, 6105005787055, 005787055

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

Supply Group (FSG) NSN Assign. NIIN
61 01 JAN 1963 00-578-7055

Cross Reference | NSN 6105-00-578-7055

Part Number Cage Code Manufacturer
1833658 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
1833658 30003 NAVAL AIR SYSTEMS COMMAND
N-250073 62700 NEOTECH, INC.
R809-2B 88818 KEARFOTT CORPORATION DBA KEARFOTT

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Technical Data | NSN 6105-00-578-7055

Characteristic Specifications
OVERALL LENGTH 2.631 INCHES
OVERALL WIDTH 1.062 INCHES
OVERALL HEIGHT 1.062 INCHES
LENGTH OF SHAFT FROM HOUSING 0.376 INCHES SINGLE END
MOUNTING METHOD FACE
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED HOLE
MOUNTING FACILITY CIRCLE DIAMETER 0.812 INCHES
INCLOSURE FEATURE TOTALLY INCLOSED
INCLOSURE SPECIFICATION COMMERCIAL
CURRENT TYPE AC INPUT
CURRENT RATING IN AMPS 0.053 SINGLE INPUT
FREQUENCY IN HERTZ 400.0 OUTPUT
PHASE SINGLE INPUT
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS 115.0 LINE TO NEUTRAL SINGLE INPUT
POWER RATING 3.100 WATTS OUTPUT
TORQUE RATING AND TYPE 0.6 INCH-OUNCES STALLED
EXCITOR TYPE SEPARATELY EXCITED
TEMP RATING -55.0 OPERATING DEG CELSIUS AND 90.0 OPERATING DEG CELSIUS
COOLING METHOD NONVENTILATED
MAXIMUM OPERATING ALTITUDE RATING 75000.0 FEET
TERMINAL TYPE AND QUANTITY 10 WIRE LEAD
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS 0.6 AC
CALIBRATION SPEED IN RPM 1000.0
CONTROL FIELD VOLTAGE TYPE AND RATING IN VOLTS 57.5 AC AND 115.0 AC
ROTOR SPEED RATING IN RPM 5600.0 SINGLE NO LOAD
SHAFT END CHARACTERISTIC A14 SINGLE STYLE SINGLE END
SPLINE MINOR DIAMETER 0.1083 INCHES NOMINAL SINGLE END
SHAFT DIAMETER 0.1247 INCHES NOMINAL SINGLE END
SPLINE LENGTH 0.3760 INCHES NOMINAL SINGLE END
SPLINE QUANTITY 13 SINGLE END
FEATURES PROVIDED HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION

Restrictions/Controls & Freight Information | NSN 6105-00-578-7055

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 XX
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 6105-00-578-7055

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each