We've received your request for 3520S1 103A1 (described as Resistor Variable W), manufactured by Bourns Instruments Inc with CAGE code 80294. This part is registered under NSN 5905-00-497-0896, classified in FSG 59 Electrical and Electronic Equipment Components / FSC 5905 Resistors. Our verification process will confirm traceability through supporting identifiers including NIIN 00-497-0896, NCB code 00 (origin: USA), and INC 37408. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 3520S1 103A1 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5905-00-497-0896 Item PartTypeName: RESISTOR,VARIABLE,WIRE WOUND,PRE | 5905 | 004970896 | N | B | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| B | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3520S1-103 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAPN | SECTION QUANTITY | 1 |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABHP | OVERALL LENGTH | 1.526 INCHES MAXIMUM |
| ABPM | BODY DIAMETER | 0.891 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.250 INCHES MAXIMUM |
| ABXF | SHAFT LENGTH | 0.828 INCHES MAXIMUM |
| ADAP | MOUNTING BUSHING LENGTH | 0.250 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.698 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 1.282 INCHES MAXIMUM |
| AEDX | SHAFT STYLE | ROUND,SLOTTED |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 1800.0 NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 0.60 INCH-OUNCES |
| AEFL | MAXIMUM RUNNING TORQUE | 0.60 INCH-OUNCES |
| AEFM | MAXIMUM STOP TORQUE | 48.00 INCH-OUNCES |
| AEFY | SHAFT END PLAY | 0.00500 INCHES |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 1.0 |
| 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 |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS SINGLE SECTION |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 1800.0 NOMINAL |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.30 TO 0.30 SINGLE SECTION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 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 | 1.5 FREE AIR SINGLE SECTION |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 SINGLE SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB,SOLDER LUG |
| End Use : 20005 | Electric apparatus |
|---|---|
| Schedule B : 8533390080 (NAICS 334416) | Wirewound variable resistors, nesoi |
| SITC : 77233 | Wirewound electrical variable resistors (including rheostats and potentiometers) |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| ESD | B - Represents items with esd sensitivity. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | Q22scx- |
| Quantity per pack | 1 |
| Repariability | This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | P - 77.5 |
| NMFC: | 062960 - Reostats/parts noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | 3 - Electrostatic sensitive device (esd) |
| WCC: | 658 - Electrical appliances, small |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote