We appreciate your interest in Drs Environmental Systems Inc part number 551-Y, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number 551-Y is listed with the NSN 6680-01-011-8894 and description “Tachometer Mechanic.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
Note : We Will Not Share Your Information To Any Third Parties.
If you want to explore other items produced by Drs Environmental Systems Inc under the CAGE Code 5RQL2 or that similarly fall under the FSC 6680 Liquid And Gas Flow Liquid Level And Mechanical Motion Measuring Instruments, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 6680-01-011-8894 parts and Tachometer Mechanic items your operations require, so request a quote today.
| 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 |
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.
Request for Quote
