Product Details | MOTOR-TACHOMETER GENERATOR

6105-01-331-8326 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: M76581, M7658-1, 0081842, 00-81842, 00818422, 00-81842-2, 11G4CAA0A0, 11G4C-AA0-A0, 25509S0CNM76581, 25509S0CNM7658-1, 6105-01-331-8326, 01-331-8326, 6105013318326, 013318326

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

Supply Group (FSG) NSN Assign. NIIN
61 28 DEC 1990 01-331-8326

Demand History | NSN 6105-01-331-8326

Part Number Request Date QTY Origin
11G4C-AA0-A0 2025-08-216 5 DIBBS
25509S0CNM7658-1 2025-08-216 5 DIBBS
11G4C-AA0-A0 2025-07-205 5 DIBBS
25509S0CNM7658-1 2025-07-205 5 DIBBS
11G4C-AA0-A0 2023-04-96 4 DIBBS
25509S0CNM7658-1 2023-04-96 4 DIBBS
11G4C-AA0-A0 2022-11-331 4 DIBBS
25509S0CNM7658-1 2022-11-331 4 DIBBS
11G4C-AA0-A0 2022-11-329 3 DIBBS
25509S0CNM7658-1 2022-11-329 3 DIBBS
11G4C-AA0-A0 2022-11-318 3 DIBBS
25509S0CNM7658-1 2022-11-318 3 DIBBS
11G4C-AA0-A0 2022-04-117 3 DIBBS
25509S0CNM7658-1 2022-04-117 3 DIBBS
11G4C-AA0-A0 2022-03-60 1 DIBBS
25509S0CNM7658-1 2022-03-60 1 DIBBS
11G4C-AA0-A0 2021-05-129 2 DIBBS
25509S0CNM7658-1 2021-05-129 2 DIBBS
6105-01-331-8326 2016-05-129 6 DIBBS
6105-01-331-8326 2016-01-24 4 DIBBS

Cross Reference | NSN 6105-01-331-8326

Part Number Cage Code Manufacturer
00-81842 10112 GENERAL DYNAMICS GLOBAL IMAGING TECHNOLOGIES, INC.
00-81842-2 10112 GENERAL DYNAMICS GLOBAL IMAGING TECHNOLOGIES, INC.
11G4C-AA0-A0 10112 GENERAL DYNAMICS GLOBAL IMAGING TECHNOLOGIES, INC.
25509S0CNM7658-1 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
25509S0CNM7658-1 58853 TELEDYNE RYAN ELECTRONICS DIV OF TELEDYNE INDUSTRIES INC
M7658-1 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION

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Technical Data | NSN 6105-01-331-8326

Characteristic Specifications
OVERALL LENGTH 2.475 INCHES
OVERALL WIDTH 1.000 INCHES
OVERALL HEIGHT 1.000 INCHES
MOUNTING METHOD CLAMP RING
MOUNTING FACILITY TYPE AND QUANTITY 1 CLAMP COLLAR
TEMP RATING -40.0 AMBIENT DEG CELSIUS AND 85.0 AMBIENT DEG CELSIUS
TERMINAL TYPE AND QUANTITY 10 WIRE LEAD
ROTOR SPEED RATING IN RPM 8000.0 SINGLE FULL LOAD

Restrictions/Controls & Freight Information | NSN 6105-01-331-8326

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 060500 ELECTRICAL EQUIPMENT GROUP
Less than car load rating
Less than truck load rating Z No Rating
Water commodity Code 585 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 6105-01-331-8326

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each