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 |
|---|---|
| 12763 | DYNALEC CORPORATION |
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 |
|---|---|---|
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| ABGL | WIDTH | 2.750 INCHES NOMINAL |
| AEJZ | DEPTH | 5.750 INCHES NOMINAL |
| BFQP | DISPLAY DIGIT QUANTITY | 6 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | DIGITAL SHAFT REVOLUTION CONTROL WITH EMI SUPPRESSION AND HUMIDITY SEALING FEATURES MODEL PK420-1 |
| AFRA | CONTACT QUANTITY | 15 |
| ABTB | MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.120 INCHES NOMINAL |
| AKSF | CONTACT TYPE | SOCKET |
| ASKX | ELECTRICAL CONNECTION QUANTITY | 1 |
| AMNL | PRESENTATION TYPE | DIGITAL DISPLAY |
| FEAT | SPECIAL FEATURES | 120V AC LINE AND 120V AC NEUTRAL; +12 V DC OUTPUT |
| ABRY | LENGTH | 5.000 INCHES NOMINAL |
| CWJK | CASE MATERIAL | ALUMINUM |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.500 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |