The Resistor,thermal, cataloged under National Stock Number 5905-00-418-3613, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-418-3613 |
| Primary Part Number | 171-002-1031 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — No Item Name Available |
| Manufacturer | Kearfott Corporation Div Guidance and Navigation Division |
| Status | ACTIVE |
| Temp Points for Resistance Readings at Zero Power | -25.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance at Specified Temp | 5.8 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Temp Points for Resistance Readings at Zero Power | -75.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| Zero Power Resistance at Specified Temp | 15.3 KILOHMS EIGHTH RESISTANCE-TEMPERATURE POINT |
| Thermal Time Constant in Seconds | 54.0 |
| Maximum Operating Temp | 150.0 CELSIUS DEGC |
| Terminal Diameter | 0.025 INCHES NOMINAL IN |
| Body Outside Diameter | 0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Body Length | 0.570 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN |
| Temp Points for Resistance Readings at Zero Power | 0.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC |
| Terminal Length | 1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN |
| Zero Power Temp Coefficient of Resistance in Percent Per Deg Celsius | 0.70 |
| Zero Power Resistance at Specified Temp | 19.9 KILOHMS TENTH RESISTANCE-TEMPERATURE POINT |
| Maximum Power Dissipation Rating | 250.00 MILLIWATTS |
| Zero Power Resistance at Specified Temp | 8.6 KILOHMS FIFTH RESISTANCE-TEMPERATURE POINT |
| Ambient Temp at Full Rated Power | 100.0 CELSIUS DEGC |
| Resistance Tolerance at a Specified Temp in Percent | -7.4 TO 7.4 THIRD RESISTANCE-TEMPERATURE POINT |
| Reference Temp in Deg Celsius | 25.0 |
| Resistance Tolerance at a Specified Temp in Percent | -6.6 TO 6.6 SIXTH RESISTANCE-TEMPERATURE POINT |
| Cubic Measure | 0.010 CUBIC INCHES |
| Style Designator | ROD |
| Resistance Tolerance at a Specified Temp in Percent | -7.2 TO 7.2 SEVENTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -8.0 TO 8.0 SECOND RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -6.7 TO 6.7 FOURTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 17.7 KILOHMS NINTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -9.2 TO 9.2 NINTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -8.3 TO 8.3 FIRST RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Surface Treatment | TIN TERMINAL |
| Zero Power Resistance | 10.000 KILOHMS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 171-002-1031 PRIMARY | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| TM1-4 103 | Texas Instruments Incorporated (USA) |
| DS250-103K | Rtie Holdings Llc (USA) |
NSN 5905-00-418-3613 is a Resistor,thermal, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5905 (No Item Name Available). Status: active.
NSN 5905-00-418-3613 has 3 cross-referenced part numbers: 171-002-1031 (Kearfott Corporation Div Guidance and Navigation Division), TM1-4 103 (Texas Instruments Incorporated), DS250-103K (Rtie Holdings Llc).
There is 1 known substitute for 5905-00-418-3613: 5905-00-087-2509. Verify interchangeability with system specifications before substitution.
Key specifications for 171-002-1031: Temp Points for Resistance Readings at Zero Power: -25.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC; Zero Power Resistance at Specified Temp: 5.8 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT; Temp Points for Resistance Readings at Zero Power: -75.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC; Zero Power Resistance at Specified Temp: 15.3 KILOHMS EIGHTH RESISTANCE-TEMPERATURE POINT. 30 total characteristics are documented in the Federal Logistics Information System.