Product Details | ELECTRICAL TACHOMETER INDICATOR

6620-01-522-8002 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: 4405P12801, 4405P1280-1, 6620-01-522-8002, 01-522-8002, 6620015228002, 015228002

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 11 AUG 2004 01-522-8002

Drawings & Photos | NSN 6620-01-522-8002


Cross Reference | NSN 6620-01-522-8002

Part Number Cage Code Manufacturer
4405P1280-1 23905 L-3 COMMUNICATIONS WESTWOOD CORPORATION

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Technical Data | NSN 6620-01-522-8002

Characteristic Specifications
SCALE MARKING AND SURFACE FINISH LINED INCREMENTS LUMINOUS AND NUMERALS LUMINOUS
SCALE RANGE 0.0 TO 500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
POINTER TYPE CLOCK-HAND SINGLE POINTER
POINTER PURPOSE PROPELLER SPEED
MARKING COLOR SPECIFIC USE EASY VISIBILITY
COLOR BLACK BACKGROUND OVERALL
CURRENT TYPE DC
DC VOLTAGE RATING 10.0 VOLTS NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 4 THREADED STUD
MOUNTING STUD DIAMETER 0.313 INCHES NOMINAL
MOUNTING STUD LENGTH 1.300 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE 3 FOUR HOLE/STUD RECTANGULAR/SQUARE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 3.380 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 3.380 INCHES NOMINAL
LENGTH 4.300 INCHES NOMINAL
WIDTH 4.300 INCHES NOMINAL
DEPTH 2.980 INCHES NOMINAL
DIAL OUTSIDE DIAMETER 4.010 INCHES NOMINAL
FEATURES PROVIDED INCANDESCENT LAMP
SPECIAL FEATURES RED ILLUMINATION; 28 VDC LAMPS
III END ITEM IDENTIFICATION THRUSTER CONTROL,MSCC P/N 4405A4110-1
MANUFACTURERS CODE 23905
DESIGN CONTROL REFERENCE 4405P1280-1

Restrictions/Controls & Freight Information | NSN 6620-01-522-8002

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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.
Category Code Description
No Freight Information

Management | NSN 6620-01-522-8002

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
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