Product Details | ELECTRICAL TACHOMETER INDICATOR

6620-00-551-1383 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: ERU-2/A, ERU2A, MILI6470, 21C1533018, 21C1533-018, 8DJ57HAA2, 8DJ57HAA3, 8DJ57HAA5, 8DJ57HAASUB3, 8DJ82CAA1, E34, E-34, 6620-00-551-1383, 00-551-1383, 6620005511383, 005511383

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-551-1383

Drawings & Photos | NSN 6620-00-551-1383


Demand History | NSN 6620-00-551-1383

Part Number Request Date QTY Origin
6620-00-551-1383 2023-07-206 3 US
6620-00-551-1383 2019-12-339 8 NECO
6620-00-551-1383 2019-03-64 1 US
6620-00-551-1383 2018-07-192 8 NECO
6620-00-551-1383 2018-05-144 8 NECO
6620-00-551-1383 2018-01-22 3 United States
6620-00-551-1383 2017-11-320 2 United States
ERU2A 2007-11-332 1 US
8DJ82CAA1 2007-11-332 1 US

Cross Reference | NSN 6620-00-551-1383

Part Number Cage Code Manufacturer
21C1533-018 07482 GENERAL ELECTRIC COMPANY DBA GE
8DJ57HAA2 24446 GENERAL ELECTRIC CO
8DJ57HAA2 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
8DJ57HAA3 24446 GENERAL ELECTRIC CO
8DJ57HAA3 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
8DJ57HAA5 24446 GENERAL ELECTRIC CO
8DJ57HAA5 39956 METALWASH MACHINERY CORP
8DJ57HAASUB3 24446 GENERAL ELECTRIC CO
8DJ57HAASUB3 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
8DJ82CAA1 24446 GENERAL ELECTRIC CO
8DJ82CAA1 97424 AMETEK, INC. DIV AEROSPACE & DEFENSE
E-34 80049 DEPARTMENT OF THE AIR FORCE
ERU-2/A 80058 JOINT ELECTRONICS TYPE DESIGNATION SYSTEM
MILI6470 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6620-00-551-1383

Characteristic Specifications
ELECTRICAL CONNECTION QUANTITY 1
ELECTRICAL CONNECTION IDENTIFYING NUMBER AN10066-10SL-3P
PRESENTATION TYPE DIAL
SCALE RANGE 0.0 TO 110.0 PERCENT REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
POINTER TYPE INDICATING SINGLE POINTER
INDIVIDUAL MARKING % RPM
POINTER FINISH FLUORESCENT SINGLE POINTER
CURRENT TYPE AC
AC VOLTAGE RATING 115.0 VOLTS NOMINAL
PHASE SINGLE
FREQUENCY RATING 400.0 HERTZ NOMINAL
CONTACT QUANTITY 3
CONTACT TYPE PIN
LENGTH 4.250 INCHES NOMINAL
DIAMETER 3.250 INCHES NOMINAL
III SUPPLEMENTARY FEATURES TECH ORDER 5E6-2-15-43
III PART NAME ASSIGNED BY CONTROLLING AGENCY ENGINE TACHOMETER

Restrictions/Controls & Freight Information | NSN 6620-00-551-1383

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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: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
NMF Description 120840 ENGINES INTERNAL COMBUSTION NOI
Less than car load rating
Less than truck load rating F 150.0
Water commodity Code 593 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 6620-00-551-1383

Category Code Description
Cognizance Codes1RAeronautical, photographic, and meteorological material (consumable or expense type material)
Naval Inventory Control Point, Philadelphia
Special Material IDUXCommon aircraft instruments
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each