| Item Name | Tachometer Mechanic |
| Federal Supply Group (FSG) | Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6680 Liquid And Gas Flow Liquid Level And Mechanical Motion Measuring Instruments |
| National Item Identification Number (NIIN) | 00-634-9386 (006349386) |
| NCB Code | USA (00) |
| Manufacturer | Wisconsin Motors Llc, Stewart Warner Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 551AMB | wisconsin motors llc | tachometer mechanic | 66289 | RFQ |
| 551AMB | stewart warner corporation | tachometer mechanic | 57733 | RFQ |
| 551AMB-5 | stewart warner corporation | tachometer mechanic | 57733 | RFQ |
| 551AMB-5 | wisconsin motors llc | tachometer mechanic | 66289 | RFQ |
| 567AS2200 | stewart warner corporation | tachometer mechanic | 57733 | RFQ |
| 567AS2200 | wisconsin motors llc | tachometer mechanic | 66289 | RFQ |
| RS50G | wisconsin motors llc | tachometer mechanic | 66289 | RFQ |
| RS50G | stewart warner corporation | tachometer mechanic | 57733 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AQKC | DIAL QUANTITY | 1 |
| ASSS | POINTER COLOR | WHITE |
| AAYX | DRIVE CONNECTION TYPE | FLEXIBLE |
| AAXX | MOUNTING TYPE | PANEL |
| BGPD | DRIVEN SPEED TO INDICATED SPEED MINIMUM RATIO | 0.473 TO 1 |
| BGPG | TOTALIZING MECHANISM | PROVIDED |
| BGPJ | AHEAD-ASTERN SEMAPHORE | NOT PROVIDED |
| BGPQ | SCALE MEASUREMENT UNIT | REVOLUTIONS PER MINUTE |
| FEAT | SPECIAL FEATURES | HOURMETER CALIBRATED 2200 RPM AT 1042 HOURS |
| BGNZ | SCALE FINISH | FLUORESCENT |
| AHGJ | MOUNTING FEATURE TYPE | FLUSH |
| AKCT | SHAFT ROTATION DIRECTION | COUNTERCLOCKWISE |
| BGPH | TOTALIZING MECHANISM CALIBRATION | HOURS OPERATED |
| ANSZ | SCALE MEASUREMENT RANGE | 0.0 TO 4000.0 |
| ANBG | OPERATING RANGE | 0.0 TO 4500.0 REVOLUTIONS PER MINUTE |
| ASTK | DIAL ILLUMINATION | NOT PROVIDED |
| ASPC | POINTER QUANTITY | 1 |
| APQB | UNIT TYPE | MAGNETIC |
| AQPS | MAJOR GRADUATION COLOR | LUMINOUS |
| AQPT | MINOR GRADUATION COLOR | WHITE |
| ABFY | OVERALL DEPTH | 2.656 INCHES NOMINAL |
| AWAG | SCALE SMALLEST INCREMENT | 100.0 REVOLUTIONS PER MINUTE |
| ANRX | CASE SHAPE | ROUND |
| ANBJ | GRADUATION UNIT | 1 HR OPERATION |
| ADTV | CASE MATERIAL | STEEL |
| ASPD | POINTER FINISH | FLUORESCENT |
| ARCG | DIAL BACKGROUND COLOR | BLACK |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT AND AKCT |
| ADAV | OVERALL DIAMETER | 2.844 INCHES NOMINAL |
| APSJ | SCALE QUANTITY | 1 |
| Components Related to NSN - 6680-00-634-9386, 6680006349386 | ||||
| 6625-01-013-9900 (6625010139900) | 6680-01-220-8387 (6680012208387) | 6625-00-214-4013 (6625002144013) | 6625-00-179-5205 (6625001795205) | |
| 6650-01-248-7633 (6650012487633) | 6625-01-501-9034 (6625015019034) | 6645-00-894-6161 (6645008946161) | 6625-01-049-3512 (6625010493512) | |
| 6625-01-145-2851 (6625011452851) | 6685-00-834-4280 (6685008344280) | 6665-00-526-5334 (6665005265334) | 6640-01-585-1236 (6640015851236) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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