At NSN Unlimited, we maintain a large database of parts 2878-2S0-2000, 2878-250-2000OHMS, 2878-250-20000HMS with NSN 5905-00-257-1419 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Mellowes Co, Memcor Inc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5905-00-257-1419 |
| Item Name: Resistor Variable W |
| FSG: 59 Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC): 5905 Resistors |
| NIIN: 002571419 |
| NCB Code: USA (00) |
| Manufacturers: Mellowes Co , Memcor Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| 2878-2S0-2000 | 5905-00-257-1419 | resistor variable w | mellowes co | Avl | RFQ |
| 2878-2S0-2000 | 5905-00-257-1419 | resistor variable w | memcor inc | Avl | RFQ |
| 2878-250-2000OHMS | 5905-00-257-1419 | resistor variable w | memcor inc | Avl | RFQ |
| 2878-250-2000OHMS | 5905-00-257-1419 | resistor variable w | mellowes co | Avl | RFQ |
| 2878-250-20000HMS | 5905-00-257-1419 | resistor variable w | memcor inc | Avl | RFQ |
| 2878-250-20000HMS | 5905-00-257-1419 | resistor variable w | mellowes co | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAPN | SECTION QUANTITY | 1 |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABPM | BODY DIAMETER | 2.312 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.688 INCHES NOMINAL |
| ADAP | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.438 INCHES NOMINAL |
| AEDX | SHAFT STYLE | ROUND |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL |
| AEFN | NONTURN DEVICE LOCATION | AT 6 OCLOCK AND AT 12 OCLOCK |
| AEFP | NONTURN DEVICE RADIUS | 0.500 INCHES NOMINAL |
| AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 2.000 KILOHMS SINGLE SECTION |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 SINGLE SECTION |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 25.0 FREE AIR SINGLE SECTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 SCREW |
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