Product Details | ELECTRICAL TACHOMETER INDICATOR

6620-00-526-6639 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: 8DJ43BAH, 6620-00-526-6639, 00-526-6639, 6620005266639, 005266639

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-526-6639

Cross Reference | NSN 6620-00-526-6639

Part Number Cage Code Manufacturer
8DJ43BAH 24446 GENERAL ELECTRIC CO

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Technical Data | NSN 6620-00-526-6639

Characteristic Specifications
ELECTRICAL CONNECTION QUANTITY 2
ELECTRICAL CONNECTION IDENTIFYING NUMBER PART NO. AND10066-14S-7P
PRESENTATION TYPE SYNCHRO MOTOR
SCALE RANGE -0.0 TO 4000.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
POINTER FINISH FLUORESCENT SINGLE POINTER
CURRENT TYPE AC
CONTACT QUANTITY 6
CONTACT TYPE PIN
DEPTH 4.250 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA NO. E-30 TYPE
III FSC APPLICATION DATA ENGINE INSTRUMENT,AIRCRAFT
MANUFACTURERS CODE 24446
DESIGN CONTROL REFERENCE 8DJ43BAH

Restrictions/Controls & Freight Information | NSN 6620-00-526-6639

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.
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 177220 SPEED INDICATORS/HEADS/ODOMETERS
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 658 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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable