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6620-00-053-9568
INDICATOR,ELECTRICAL TACHOMETER
6620000539568 000539568 PR5405-1 IC4BRN4X5A9N
Stock Number created by United States on 1 Jan 1961
An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time. INDICATOR,ELECTRICAL TACHOMETER
- Data Last Changed: May 2022
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NATO Update Count:
14
Drawings and Photos | NSN 6620-00-053-9568
Availability | NSN 6620-00-053-9568
Restrictions | NSN 6620-00-053-9568
6620-00-053-9568 is a INDICATOR,ELECTRICAL TACHOMETER. that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions or application.Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export | NSN 6620-00-053-9568
Catalog Management | NSN 6620-00-053-9568
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Approved Sources | NSN 6620-00-053-9568
| Part Number | Manufacturer | Status |
|---|---|---|
| PR5405-1 | 20049 - THE ELECTRIC TACHOMETER CORP. | Replaced |
| IC4BRN4X5A9N | 20049 - THE ELECTRIC TACHOMETER CORP. | Replaced |
Technical Data | NSN 6620-00-053-9568
| Characteristic | Specifications |
|---|---|
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AC VOLTAGE RATING |
115.0 VOLTS NOMINAL |
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CURRENT TYPE |
AC |
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DEPTH |
5.688 INCHES NOMINAL |
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DIAMETER |
4.000 INCHES NOMINAL |
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FREQUENCY RATING |
60.0 HERTZ NOMINAL |
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LENGTH |
6.625 INCHES NOMINAL |
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REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS |
APSK-SCALE RANGE |
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SCALE RANGE |
+0.1/+400.0 PROPELLER REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE |
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SPECIAL FEATURES |
MTG METHOD-BULKHEAD;SCALE CALIBRATION:RPM;ANGLE CALIBRATION RANGE IN DEG-0 THRU 360 DEG;ILLUMINATION COLOR GENERATION METHOD:WHIT SOURCE W/RED FILTER AND CLEAR WINDOW;COLOR RED |
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WIDTH |
6.625 INCHES NOMINAL |
Management Data | NSN 6620-00-053-9568
| Effective Date | Organization | Unit of Issue | Unit Price | Quantity Unit Pack |
|---|---|---|---|---|
| Oct 2021 | Department of the Navy (DN) | EA | Upgrade... | 0 |
| Oct 2020 | Department of the Navy (DN) | EA | Upgrade... | 0 |
| Nov 2019 | Department of the Navy (DN) | EA | Upgrade... | 0 |
Navy
- Cognizance:
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- 7H
- Issue, Repair, Requisition Restriction Code:
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- 00
- Special Material Content:
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- 9
Related NSN Parts | NSN 6620-00-053-9568
Freight Information | NSN 6620-00-053-9568
6620-00-053-9568 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 061700. A Sub NMFC of Z. It has a NMFC Description of ELEC APPLIANCES/INSTRUMENTS NOI. 6620-00-053-9568 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. 6620-00-053-9568 is rated as a variable freight class when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 34580 which rates the freight between FCL and LCL. It has a Water Commodity Code (WCC) of 658 for ocean manifesting and military sealift. 6620-00-053-9568 is not classified as a special type of cargo when transported by water. 6620-00-053-9568 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.