Product Details | TACHOMETER GENERATOR

6680-00-557-5328 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: M1200B, M1200B3, M1200B-3, MILT16049, MIL-T-16049, MILT16049TYPE1CEFB, MIL-T-16049TYPE1CEFB, PL7000P07917PC2, 6680-00-557-5328, 00-557-5328, 6680005575328, 005575328

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-557-5328

Drawings & Photos | NSN 6680-00-557-5328


Demand History | NSN 6680-00-557-5328

Part Number Request Date QTY Origin
6680-00-557-5328 2012-07-208 1 DIBBS
6680-00-557-5328 2012-01-05 1 United States

Cross Reference | NSN 6680-00-557-5328

Part Number Cage Code Manufacturer
M1200B 12763 DYNALEC CORPORATION
M1200B-3 12763 DYNALEC CORPORATION
MIL-T-16049 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-T-16049TYPE1CEFB 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
PL7000P07917PC2 23905 L-3 COMMUNICATIONS WESTWOOD CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6680-00-557-5328

Technical Data | NSN 6680-00-557-5328

Characteristic Specifications
OVERALL LENGTH 5.406 INCHES
OVERALL WIDTH 3.312 INCHES
OVERALL HEIGHT 4.625 INCHES
LENGTH OF SHAFT FROM HOUSING 1.125 INCHES SINGLE END
MOUNTING METHOD FIXED BASE
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 0.875 INCHES
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 2.750 INCHES
CURRENT TYPE DC INPUT
CURRENT RATING IN AMPS 0.060 SINGLE INPUT
EXCITOR TYPE SEPARATELY EXCITED
TERMINAL TYPE AND QUANTITY 1 CONNECTOR, PLUG
CALIBRATION VOLTAGE OUTPUT TYPE IN VOLTS 3.0 DC
CALIBRATION SPEED IN RPM 1000.0
ELECTRICAL RESISTANCE 8.0 OHMS
ACCURACY RANGE IN PERCENT -2.0 TO 2.0
SHAFT ROTATION DIRECTION CLOCKWISE OR COUNTERCLOCKWISE SINGLE END
ROTOR SPEED RATING IN RPM 300.0 LOW FULL LOAD AND 2500.0 HIGH FULL LOAD
SHAFT END CHARACTERISTIC A2 FIRST STYLE FIRST END A11 SECOND STYLE SECOND END
THREAD LENGTH 0.500 INCHES NOMINAL SINGLE END
SHAFT DIAMETER 0.6250 INCHES NOMINAL SINGLE END
KEYWAY CENTER TO SHAFT END DISTANCE 0.875 INCHES NOMINAL SINGLE END
WOODRUFF KEY SIZE DESIGNATION 30 SINGLE END
FEATURES PROVIDED HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILT16049TYPE1CEFB

Restrictions/Controls & Freight Information | NSN 6680-00-557-5328

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 590 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 6680-00-557-5328

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each