Product Details | TACHOMETER GENERATOR

6680-01-173-2237 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: M1200AN6, M1200AN-6, M1200AN6V, M-1200AN-6V, 6680-01-173-2237, 01-173-2237, 6680011732237, 011732237

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

Supply Group (FSG) NSN Assign. NIIN
66 03 MAR 1984 01-173-2237

Drawings & Photos | NSN 6680-01-173-2237


Demand History | NSN 6680-01-173-2237

Part Number Request Date QTY Origin
M1200AN-6 2025-04-98 11 DIBBS
6680-01-173-2237 2025-01-18 2 BD
M1200AN-6 2024-09-256 2 DIBBS
M1200AN-6 2024-09-248 2 DIBBS
6680-01-173-2237 2024-06-179 1 BD
6680-01-173-2237 2024-04-96 1 US
M1200AN-6 2023-08-213 1 DIBBS
M1200AN-6 2023-05-142 10 DIBBS
M1200AN-6 2023-04-101 2 DIBBS
M1200AN-6 2023-03-89 8 DIBBS
M1200AN-6 2023-03-81 8 DIBBS
M1200AN-6 2023-03-66 2 DIBBS
M1200AN-6 2023-01-25 6 DIBBS
M1200AN-6 2022-12-354 2 DIBBS
6680-01-173-2237 2022-06-180 1 BD
M1200AN6 2022-06-160 1 BD
6680-01-173-2237 2017-11-323 2 AU
6680-01-173-2237 2017-10-296 10 DIBBS
6680-01-173-2237 2016-06-180 1 Canada
6680-01-173-2237 2013-11-308 63 DIBBS
6680-01-173-2237 2013-01-18 56 DIBBS
6680-01-173-2237 2013-01-03 56 DIBBS
6680-01-173-2237 2010-09-256 21 DIBBS
6680-01-173-2237 2010-05-125 15 DIBBS
6680-01-173-2237 2010-02-56 4 DIBBS
6680-01-173-2237 2009-10-278 6 DIBBS
6680-01-173-2237 2009-04-106 7 DIBBS

Cross Reference | NSN 6680-01-173-2237

Part Number Cage Code Manufacturer
M-1200AN-6V 20049 THE ELECTRIC TACHOMETER CORP.
M1200AN-6 12763 DYNALEC CORPORATION
M1200AN-6 20049 THE ELECTRIC TACHOMETER CORP.

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Technical Data | NSN 6680-01-173-2237

Characteristic Specifications
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS 6.0 LINE TO NEUTRAL SINGLE OUTPUT
ROTOR SPEED RATING IN RPM 1000.0 SINGLE FULL LOAD
FEATURES PROVIDED VERTICAL MOUNTING POSITION
MANUFACTURERS CODE 20049
DESIGN CONTROL REFERENCE M1200AN-6

Restrictions/Controls & Freight Information | NSN 6680-01-173-2237

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 177220 SPEED INDICATORS/HEADS/ODOMETERS
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 653 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 6680-01-173-2237

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable 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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each