ASAP Aviation Procurement is pleased to announce that part number 551ALD of NSN 6680-00-994-7273 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 551ALD is a Tachometer Mechanic manufactured by Caterpillar Inc under CAGE Code 11083. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| MRC | Criteria | Characteristic |
|---|---|---|
| AQKC | DIAL QUANTITY | 1 |
| BGNZ | SCALE FINISH | ANY ACCEPTABLE |
| AAXX | MOUNTING TYPE | PANEL |
| AAYX | DRIVE CONNECTION TYPE | FLEXIBLE |
| BGPC | POINTER MOVEMENT DIRECTION | COUNTERCLOCKWISE |
| BGPJ | AHEAD-ASTERN SEMAPHORE | NOT PROVIDED |
| AHGJ | MOUNTING FEATURE TYPE | FLUSH |
| BGPD | DRIVEN SPEED TO INDICATED SPEED MINIMUM RATIO | 2 TO 1 |
| BGPH | TOTALIZING MECHANISM CALIBRATION | HOURS OPERATED |
| BGPQ | SCALE MEASUREMENT UNIT | REVOLUTIONS PER MINUTE |
| AQPT | MINOR GRADUATION COLOR | WHITE |
| ASSS | POINTER COLOR | WHITE |
| BGPG | TOTALIZING MECHANISM | PROVIDED |
| ABFY | OVERALL DEPTH | 2.297 INCHES NOMINAL |
| AWAG | SCALE SMALLEST INCREMENT | 50.0 REVOLUTIONS PER MINUTE |
| AKCT | SHAFT ROTATION DIRECTION | CLOCKWISE |
| ASTK | DIAL ILLUMINATION | NOT PROVIDED |
| ANBG | OPERATING RANGE | 0.0 TO 1500.0 REVOLUTIONS PER MINUTE |
| ASPC | POINTER QUANTITY | 1 |
| ANBJ | GRADUATION UNIT | 1 HR OPERATION |
| APQB | UNIT TYPE | MAGNETIC |
| AQPS | MAJOR GRADUATION COLOR | WHITE |
| ADTV | CASE MATERIAL | BRASS |
| ADAV | OVERALL DIAMETER | 3.344 INCHES NOMINAL |
| SR-5 | THE MANUFACTURERS DATA | |
| ANRX | CASE SHAPE | ROUND |
| ANSZ | SCALE MEASUREMENT RANGE | 0.0 TO 1500.0 |
| ASPD | POINTER FINISH | ANY ACCEPTABLE |
| ARCG | DIAL BACKGROUND COLOR | BLACK |
| SR-5 | DESIGN CONTROL REFERENCE | 3M9766 |
| SR-5 | MANUFACTURERS CODE | 11083 |
| APSJ | SCALE QUANTITY | 1 |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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