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 |
|---|---|
| 20049 | THE ELECTRIC TACHOMETER CORP. |
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 |
|---|---|---|
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | FEAT |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | FEAT |
| FEAT | SPECIAL FEATURES | MILLIVOLTMETER TYPE INDICATOR FOR STARBOARD SHAFT;INDICATOR SCALE ASTERN LEFT-AHEAD RIGHT;SCALE PRESENTATION RANGE:800 RPM ASTERN TO 800 RPM AHEAD;MTG METHOD-PANEL;ANGULAR CALIBRATION RANGE IN DEG: 0 TO 105;O/A DIMNS 5.906 IN. DP,7.469 IN. LG,7.469 IN. WD |