Part Number
Part Number:
NSN:
NIIN:
Item Name:
INDICATOR , ELECTRICAL TACHOMETER
Definition:
AN INSTRUMENT WHICH DISPLAYS, IN UNITS OF REVOLUTIONS PER MINUTE, THE TRANSMITTED ROTATIONAL SPEED OF A SHAFT FOR A SPECIFIED ELAPSED TIME.
CAGE Information
| Code | Company |
|---|---|
| 08748 | ELDEC CORPORATION DBA CRANE AEROSPAC |
Federal Supply Class
Title
ENGINE INSTRUMENTS
Inclusions:
INCLUDES ALL ENGINE INSTRUMENTS, INCLUDING AIRCRAFT, MARINE, AND VEHICULAR; FUEL PRESSURE GAGES; MANIFOLD PRESSURE GAGES; OIL PRESSURE GAGES; FUEL MIXTURE INDICATORS; ENGINE OIL AND FUEL WARNING DEVICES.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ASKZ | ELECTRICAL CONNECTION IDENTIFYING NUMBER | MS27656T19F32P |
| FEAT | SPECIAL FEATURES | 8DISPLAYS PERCENT OF RPM OF THE N1 (LOW COMPRESSOR) ROTORS OF 4 TURBOFAN JET ENGINES; CONSISTS OF 4 VERTICAL SCALES EACH WHICH INDICATES 0-110% RPM; EACH SCALE OPERATES INDEPENDENTLY; 5 VOLT DIAL LIGHTING; WEIGHT 4 LBS; 45 DEGREE VISIBILITY OF SCALE |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL |
| ASKX | ELECTRICAL CONNECTION QUANTITY | 1 |
| ABGL | WIDTH | 1.750 INCHES NOMINAL |
| ABRY | LENGTH | 9.280 INCHES NOMINAL |
| APSK | SCALE RANGE | +0.1/+110.0 PERCENT REVOLUTIONS PER MINUTE SINGLE INDICATOR ALL SCALES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RPM INDICATOR |
| ACYN | AC VOLTAGE RATING | 115.0 VOLTS NOMINAL |
| ACDC | CURRENT TYPE | AC |
| HGTH | HEIGHT | 6.310 INCHES NOMINAL |
| SUPP | SUPPLEMENTARY FEATURES | TECH ORDER 5E6-2-58-3 |