# NSN 5905-01-729-0424: Resistor, Thermal

NSN 5905-01-729-0424 (also written 5905017290424; NIIN 01-729-0424) is a resistor, thermal in Federal Supply Class 5905, Resistors. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5905-01-729-0424 (5905017290424)
- NIIN: 01-729-0424 (017290424)
- Item name: RESISTOR,THERMAL
- Federal Supply Class: [FSC 5905 Resistors](https://nsnexplorer.com/fsc/5905/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARG | RELIABILITY INDICATOR | ESTABLISHED |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 30.0 |
| ADAV | OVERALL DIAMETER | MILLIMETERS NOMINAL 4.0 |
| AEHZ | MAXIMUM OPERATING TEMP | CELSIUS 280.0 |
| AEJG | PROBE LENGTH | MILLIMETERS NOMINAL 30.0 |
| AEJH | PROBE DIAMETER | MILLIMETERS NOMINAL 4.0 |
| AKNA | INCLOSURE TYPE | ENCASED AND HERMETICALLY SEALED |
| CBBL | FEATURES PROVIDED | ROHS DIRECTIVE COMPLIANCE |
| CQWD | ZERO POWER RESISTANCE | OHMS 100.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PLATINUM RTD SENSOR - PT100 - 3 WIRE 1 METER LONG |
| FEAT | SPECIAL FEATURES | STAINLESS STEEL TUBE: 4MM DIAMETER BY APPROX. 30MM LONG. CABLE IS APPROX. 1M / 100CM LONG. CONTAINS A PT100 TEMPERATURE SENSOR. THREE WIRES WITH TERMINAL PRONG ENDS. USABLE TEMPERATURE RANGE: -50 DEG C TO 280 DEG C. USES 3-WIRE INTERFACE. PLUS/MINUS 0.5 DEG C ACCURACY FROM -10 DEG C TO 85 DEG C. 19.3G SMALL STRIP OF PLATINUM WITH A RESISTANCE OF 100 OHMS AT 0 DEG C. HIGH-TEMPERATURE PT100 SENSOR IS MADE WITH A STAINLESS-STEEL SHIELD THAT IS GOOD FROM -50 DEG C TO 280 DEG C. RESISTANCE VARIATION IS A FUNCTION OF TEMPERATURE: 0.385 OHM PER DEG C NOMINAL. TWO OF THE WIRES CONNECT TO EITHER SIDE OF THE PLATINUM RESISTOR. THIRD WIRE MEASURE THE VOLTAGE DIFFERENCES SO THAT IT CAN SUBTRACT ANY VOLTAGE DROP FROM THE WIRES. |
| STYL | STYLE DESIGNATOR | — |
| TTQY | TERMINAL TYPE AND QUANTITY | TAB, SOLDER LUG 3 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 320-0IP008 REV 4 IT 1.6.16 | 721H9 | RUGGED SCIENCE, LLC DBA RUGGED SCIENCE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 320-OIP003 REV 7 IT 1.6.16 | 721H9 | RUGGED SCIENCE, LLC DBA RUGGED SCIENCE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3290 | 7CFA1 | ADAFRUIT INDUSTRIES LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3290 WEB.PDF | 721H9 | RUGGED SCIENCE, LLC DBA RUGGED SCIENCE LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-11 | [SPE7M326V4558](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5905017290424) | RESISTOR, THERMAL | LINTECH COMPONENTS CO. INC. DBA LINTECH COMPONENTS CO INC | $1,900.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5905017290424&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5905017290424
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5905-01-729-0424/
JSON: https://nsnexplorer.com/api/nsn/5905-01-729-0424.json