Product Details | TACHOMETER GENERATOR

6680-01-514-6653 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: 758990500025661, 758-9905000-25661, 6680-01-514-6653, 01-514-6653, 6680015146653, 015146653

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

Supply Group (FSG) NSN Assign. NIIN
66 31 OCT 2003 01-514-6653

Demand History | NSN 6680-01-514-6653

Part Number Request Date QTY Origin
758-9905000 2025-03-82 18 DIBBS
758-9905000 2024-10-291 4 DIBBS
758-9905000 2024-08-227 5 DIBBS
758-9905000 2024-03-77 5 DIBBS
758-9905000 2023-11-323 9 DIBBS
8-758-9905000 2019-11-317 65 DIBBS
8-758-9905000 2019-10-283 56 DIBBS
758-9905000-25661 2019-07-198 10 DIBBS
758-9905000-25661 2019-05-126 21 DIBBS
758-9905000-25661 2019-04-118 21 DIBBS
6680-01-514-6653 2019-03-85 1 DIBBS-RFPs
758-9905000-25661 2019-03-60 12 DIBBS
6680-01-514-6653 2013-08-218 1 DIBBS-RFPs
6680-01-514-6653 2013-03-65 23 DIBBS
6680-01-514-6653 2012-04-111 29 DIBBS
6680-01-514-6653 2011-09-264 30 DIBBS
6680-01-514-6653 2011-07-211 25 DIBBS
6680-01-514-6653 2011-05-138 4 DIBBS
6680-01-514-6653 2011-02-46 8 DIBBS
6680-01-514-6653 2011-01-12 26 DIBBS
6680-01-514-6653 2010-08-231 31 DIBBS
6680-01-514-6653 2009-12-337 21 DIBBS
6680-01-514-6653 2009-04-106 30 DIBBS
6680-01-514-6653 2009-03-83 78 DIBBS

Cross Reference | NSN 6680-01-514-6653

Part Number Cage Code Manufacturer
758-9905000-25661 1RGT9 AUTOMATIC TIMING & CONTROLS, INC. DBA AUTOMATIC TIMING & CONTROLS

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Technical Data | NSN 6680-01-514-6653

Characteristic Specifications
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION T45 AIRCRAFT

Restrictions/Controls & Freight Information | NSN 6680-01-514-6653

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 136800 FLOW, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 652 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 6680-01-514-6653

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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