ASAP Aviation Procurement is pleased to announce that part number 551-Y of NSN 6680-01-011-8894 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 551-Y is a Tachometer Mechanic manufactured by Davey Compressor Co under CAGE Code 16004. 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 |
| ASSS | POINTER COLOR | WHITE |
| AAXX | MOUNTING TYPE | PANEL |
| BGPC | POINTER MOVEMENT DIRECTION | COUNTERCLOCKWISE |
| BGPQ | SCALE MEASUREMENT UNIT | REVOLUTIONS PER MINUTE |
| AHGJ | MOUNTING FEATURE TYPE | FLUSH |
| APQB | UNIT TYPE | CENTRIFUGAL |
| BGPG | TOTALIZING MECHANISM | NOT PROVIDED |
| BGPJ | AHEAD-ASTERN SEMAPHORE | NOT PROVIDED |
| ADAV | OVERALL DIAMETER | 3.400 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 3.410 INCHES NOMINAL |
| ASTK | DIAL ILLUMINATION | NOT PROVIDED |
| ANBG | OPERATING RANGE | 0.0 TO 1500.0 REVOLUTIONS PER MINUTE |
| AQPS | MAJOR GRADUATION COLOR | WHITE |
| ABMK | OVERALL WIDTH | 3.790 INCHES NOMINAL |
| BGPD | DRIVEN SPEED TO INDICATED SPEED MINIMUM RATIO | 1 TO 1 |
| APSJ | SCALE QUANTITY | 1 |
| ANSZ | SCALE MEASUREMENT RANGE | 0.0 TO 1500.0 |
| AKCT | SHAFT ROTATION DIRECTION | COUNTERCLOCKWISE |
| ANRX | CASE SHAPE | ROUND |
| ABFY | OVERALL DEPTH | 3.790 INCHES NOMINAL |
| ADTV | CASE MATERIAL | STEEL |
| AWAG | SCALE SMALLEST INCREMENT | 25.0 REVOLUTIONS PER MINUTE |
| ASPC | POINTER QUANTITY | 1 |
| ARCG | DIAL BACKGROUND COLOR | BLACK |
| AAYX | DRIVE CONNECTION TYPE | FLEXIBLE |
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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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