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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
Federal Supply Class
Title
LIQUID AND GAS FLOW, LIQUID LEVE
Inclusions:
INCLUDES LIQUID LEVEL FLOAT INSTRUMENTS; REVOLUTION COUNTERS; SPEEDOMETERS; ROTATION MEASURING INSTRUMENTS AND APPARATUS; OXYGEN FLOW INDICATORS; TACHOMETERS, INCLUDING ENGINE TACHOMETERS.
Exclusions:
EXCLUDES COMBINATION INSTRUMENTS; (FSC 6695); METEOROLOGICAL INSTRUMENTS (FSC 6660); AND AUTOMATIC CONTROL VALVES (FSG 48).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AFRA | CONTACT QUANTITY | 1 |
| ASST | POINTER TYPE | CLOCK-HAND ALL POINTERS |
| FEAT | SPECIAL FEATURES | ADDITIONAL SCALE MARKING AND SURFACE TREATMENT: CROSS MARKING, LUMINOUS; CONTACT TYPE: CONNECTOR, RECEPTACLE; ACCURACY RATING: 0.5 DEG F |
| ABWG | SCALE DIVISION QUANTITY | 12 SINGLE INDICATOR SINGLE SCALE |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SOURCE CONTROL DWG NO. 206-075-713 |
| AMNL | PRESENTATION TYPE | INDICATOR LIGHT |
| ABRY | LENGTH | 5.000 INCHES NOMINAL |
| ABFN | SCALE MARKING AND SURFACE FINISH | NUMERALS LUMINOUS |
| AGAV | END ITEM IDENTIFICATION | OH-58 SERIES AIRCRAFT |