NSN 6620-00-764-3057 002771, 00-764-3057, 007643057
Product Details | ELECTRICAL TACHOMETER INDICATOR
6620-00-764-3057 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: 002771, 6620-00-764-3057, 00-764-3057, 6620007643057, 007643057
Instruments and Laboratory Equipment | Engine Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 01 JAN 1960 | 00-764-3057 | 08260 ( INDICATOR, ELECTRICAL TACHOMETER ) |
Cross Reference | NSN 6620-00-764-3057
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 002771 | 19497 | GOLEMAN J B AND ASSOCIATES INC |
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Technical Data | NSN 6620-00-764-3057
| Characteristic | Specifications |
|---|---|
| ELECTRICAL CONNECTION QUANTITY | 3 |
| ELECTRICAL CONNECTION IDENTIFYING NUMBER | PART NOS. MS3102E10SL3P,MS3102E14S1P,MS3102 E14S7P |
| ACCURACY RATING | 1.0 PERCENT SINGLE INDICATOR SINGLE SCALE |
| SCALE RANGE | 0.0 TO 4200.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE |
| POINTER TYPE | CLOCK-HAND SINGLE POINTER |
| COLOR | BLACK POINTER OVERALL BLACK MARKER OVERALL |
| CURRENT TYPE | AC |
| CONTACT QUANTITY | 9 |
| CONTACT TYPE | PIN |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 SEMIFLUSH |
| MOUNTING STUD DIAMETER | 0.190 INCHES NOMINAL |
| MOUNTING STUD LENGTH | 1.188 INCHES NOMINAL |
| MOUNTING FLANGE WIDTH | 6.430 INCHES NOMINAL |
| WIDTH | 6.430 INCHES NOMINAL |
| HEIGHT | 6.430 INCHES NOMINAL |
| DEPTH | 10.500 INCHES NOMINAL |
| III FSC APPLICATION DATA | INDICATORS,ELECTRICAL TACHOMETER,ENGINE |
| MANUFACTURERS CODE | 19497 |
| DESIGN CONTROL REFERENCE | 002771 |
Restrictions/Controls & Freight Information | NSN 6620-00-764-3057
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | 121570 | GAGES AIR LIQUID LEVEL PRESSURE |
| Less than car load rating | J | 100.2 |
| Less than truck load rating | J | 100.2 |
| Water commodity Code | 671 | 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 |



