Product Details | TACHOMETER GENERATOR

6680-00-400-7292 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: 206-076-373, 206076373001, 206-076-373-001, 2060763731, 206-076-373-1, 22A656, 88546100001, 6680-00-400-7292, 00-400-7292, 6680004007292, 206076373, 004007292

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

Supply Group (FSG) NSN Assign. NIIN
66 12 MAR 1969 00-400-7292

Demand History | NSN 6680-00-400-7292

Part Number Request Date QTY Origin
6680-00-400-7292 2018-01-09 6 DIBBS
6680-00-400-7292 2017-08-227 7 DIBBS
6680-00-400-7292 2015-09-245 11 DIBBS
6680-00-400-7292 2015-07-188 16 DIBBS
6680-00-400-7292 2015-05-145 6 DIBBS
22A656 2014-09-267 1 AU
6680-00-400-7292 2011-12-362 47 DIBBS
6680-00-400-7292 2011-06-171 16 DIBBS
206076373001 2010-11-326 1 Turkey
6680-00-400-7292 2009-10-278 11 DIBBS
6680-00-400-7292 2009-08-236 5 DIBBS

Cross Reference | NSN 6680-00-400-7292

Part Number Cage Code Manufacturer
206-076-373 97499 BELL HELICOPTER TEXTRON INC.
206-076-373-001 97499 BELL HELICOPTER TEXTRON INC.
206-076-373-1 97499 BELL HELICOPTER TEXTRON INC.
22A656 25140 GLOBE MOTORS, INC. DBA GLOBE MOTORS
88546100001 89944 KOLLSMAN, INC.

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Technical Data | NSN 6680-00-400-7292

Characteristic Specifications
OVERALL WIDTH 3.120 INCHES
OVERALL HEIGHT 3.120 INCHES
MOUNTING METHOD PAD
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
TERMINAL TYPE AND QUANTITY 1 RECEPTACLE
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS 3.5 AC AND 21.0 AC
CALIBRATION SPEED IN RPM 1000.0 AND 4200.0
ROTOR SPEED RATING IN RPM 5500.0 SINGLE FULL LOAD
SPLINE QUANTITY 13 FIRST END 14 SECOND END
FEATURES PROVIDED HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
TEST DATA DOCUMENT 81349-MIL-I-6181 SPECIFICATION
MANUFACTURERS CODE 97499
MFR SOURCE CONTROLLING REFERENCE 206-076-373-001

Restrictions/Controls & Freight Information | NSN 6680-00-400-7292

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
NMF Description 062120 GENERATORS/MOTORS/PARTS NOI
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 590 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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 6680-00-400-7292

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 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
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 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