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Quality guaranteed We sell only warrantied and traceable partsAt Aviation Parts Circuit, we offer an unparalleled selection of parts for the aerospace, civil aviation, defense, electronics, and IT hardware markets. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts organized into an efficient, streamlined, and easy-to-navigate purchasing platform. Part numbers such as 3257W1 501, which is a Resistor Variable W from manufacturer Bourns Instruments Inc, are in stock and ready to ship with short lead times and competitive prices. We specialize in leveraging our purchasing power with major suppliers, allowing us to offer lower costs and faster shipping on all orders, even in AOG situations. Our team at Aviation Parts Circuit is available 24/7x365 to provide you with a quick quotation on part 3257W1 501 and any other NSN part listed on our website.
To help users quickly locate the parts they need, our website offers a broad scope of parametric search measures, allowing customers to filter parts by their Federal Supply Group or Class, part type, part family, CAGE Code, NSN, and more. For example, if you are in need of Bourns Instruments Inc parts from NSN 5905010577721, our website can provide you with a selection of parts exclusively from that manufacturer and NSN. At Aviation Parts Circuit, our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To begin the NSN part 3257W1 501 purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5905-01-057-7721 Item Description: Resistor Variable W | 5905 | 010577721 | 0 | N | B | |
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | B | A | 0 | |||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3257W1 501 | E | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAPN | SECTION QUANTITY | 1 |
| AAQL | BODY STYLE | RECTANGULAR W/MOUNTING HOLES |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.100 |
| ABJT | TERMINAL LENGTH | 0.172 INCHES MINIMUM |
| ABKW | III OVERALL HEIGHT | 0.500 INCHES NOMINAL |
| ABMK | III OVERALL WIDTH | 0.205 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.073 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.078 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 0.045 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.515 INCHES NOMINAL |
| ADAT | BODY WIDTH | 0.205 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 0.500 INCHES NOMINAL |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 7200.0 MINIMUM AND 15120.0 MAXIMUM |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| AFJN | III FRAGILITY FACTOR | MODERATELY DELICATE |
| AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.520 INCHES NOMINAL |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| APXH | TERMINAL LOCATION | REAR END |
| AXGY | MOUNTING METHOD | TERMINAL AND UNTHREADED HOLE |
| CBME | III CUBIC MEASURE | 0.053 CUBIC INCHES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS SINGLE SECTION |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 7200.0 MINIMUM AND 15120.0 MAXIMUM |
| CQCM | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 INCHES NOMINAL |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 SINGLE SECTION |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.75 FREE AIR SINGLE SECTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-39015 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTI |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 PIN |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-39015/2 GOVERNMENT SPECIFICATION |
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