6620-00-515-4541 INDICATOR,ELECTRICAL TACHOMETER Index 6620-00-515-4543 INDICATOR,ELECTRICAL TACHOMETER

National Stock Number:
6620-00-515-4542

Federal Supply Class:
6620

National Item Identification Number:
005154542

Description:
INDICATOR,ELECTRICAL TACHOMETER

Detail:
An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.


Manufacturer Information:
8DJ43BAD24446GENERAL ELECTRIC COMPANY
8DJ43BAD96972GENERAL ELECTRIC CO FLIGHT PROPULSION DIVISION OF ELECTRONIC ATOMIC AND DEFENSE SYSTEMS GROUP
MIL-I-2562381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MU-181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELECTRICAL CONNECTION IDENTIFYING NUMBERMS33678-10SL-3P
ELECTRICAL CONNECTION QUANTITY1
CONTACT QUANTITY3
CONTACT TYPEPIN
CURRENT TYPEAC
DIAMETER2.000 INCHES NOMINAL
INDIVIDUAL MARKINGPERCENT RPM
LENGTH5.000 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYTACHOMETER
POINTER TYPEINDICATING SINGLE POINTER
PRESENTATION TYPEDIAL
SCALE RANGE+0.1 TO 110.0 PERCENT REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
SPECIAL FEATURESINDICATOR INCLUDES SUBDIAL SCALE WITH RANGE 0 TO 10% RPM; THE MAJOR SCALE HAS RANGE 0 TO 100% RPM; TOTAL SCALE RANGE OF INDICATOR 0 TO 110% RPM; HERMETICALLY SEALED CASE PER MS33639; TACH DESIGNED FOR USE WITH A TWO POLE TACH GENERATOR CONFORMING TO MIL-G-9398;WEIGHT APPROXIMATELY 1 LB; DIAL IS SCREENED WITH 100 PERCENT AT 9 O'CLOCK; DULL BLACK BACKGROUND PER FED-STD-595
SUPPLEMENTARY FEATURESTECH ORDER 1C-135(K)-4 FIG 584


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