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National Stock Number:
6620-01-479-7221
Federal Supply Class:
6620
National Item Identification Number:
014797221
Description:
INDICATOR,ELECTRICAL TACHOMETER
Detail:
An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.
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Manufacturer Information:
| 65-14247-31 | 81205 | THE BOEING COMPANY | | C99F31135-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | C99F31135-3 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| INDIVIDUAL MARKING | N1, GREEN BAND 57% TO 101.7%, RED RADIAL MARK AT 106.2% | | PART NAME ASSIGNED BY CONTROLLING AGENCY | N2 TACHOMETER INDICATOR | | POINTER TYPE | INDICATING SINGLE POINTER | | PRESENTATION TYPE | DIAL | | SCALE DIVISION QUANTITY | 56 SINGLE INDICATOR SINGLE SCALE | | SCALE RANGE | +0.1 TO 112.0 PERCENT REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE | | SCALE MARKING TRANSPARENCY | NONLUMINOUS | | SCALE MARKING | LINED INCREMENTS AND NUMERALS |
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