Product Details | ELECTRICAL TACHOMETER INDICATOR

6620-01-485-0556 An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.2036320000066200018Engine Instruments66800078Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Part Alternates: PN71334, 6620-01-485-0556, 01-485-0556, 6620014850556, 014850556

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 15 MAY 2001 01-485-0556

Cross Reference | NSN 6620-01-485-0556

Part Number Cage Code Manufacturer
PN71334 16476 MAXIMA TECHNOLOGIES & SYSTEMS LLC DBA MAXIMA TECHNOLOGIES

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Technical Data | NSN 6620-01-485-0556

Characteristic Specifications
SPECIAL FEATURES 270 DEG. TACHOMETER; REVERSE POLARITY PROTECTED; POINTER MOVES TO 0 WHEN VOLTAGE IS APPLIED AND INSTRUMENT ISGROUNDED; USE 12V OR 24V NEGATIVE GROUND SYSTEM; APPLICATION, BATTERY IGNITION; MODEL NO. 27B4EM

Restrictions/Controls & Freight Information | NSN 6620-01-485-0556

Category Code Description
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.
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:X The item does not have a nuclear hardened feature or any other critical feature 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
No Freight Information