The Resistor,thermal, cataloged under National Stock Number 5905-00-992-2595, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company. Government technical data includes 30 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-992-2595 |
| Primary Part Number | 237848-2 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Temp Points for Resistance Readings at Zero Power | 70.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT70.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 0.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT0.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 50.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT50.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | -55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT-55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 125.0 CELSIUS NINTH RESISTANCE-TEMPERATURE POINT125.0 CELSIUS NINTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | -40.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT-40.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 100.0 CELSIUS EIGHTH RESISTANCE-TEMPERATURE POINT100.0 CELSIUS EIGHTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 150.0 CELSIUS TENTH RESISTANCE-TEMPERATURE POINT150.0 CELSIUS TENTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | -20.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT-20.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 30.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT30.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.013 INCHES NOMINAL0.013 INCHES NOMINAL IN |
| Resistance Tolerance at a Specified Temp in Percent | -18.9 TO 18.9 TENTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -12.0 TO 12.0 SIXTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -12.0 TO 12.0 FOURTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -10.4 TO 10.4 FIFTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -13.5 TO 13.5 SEVENTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -13.5 TO 13.5 THIRD RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -14.8 TO 14.8 SECOND RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -15.9 TO 15.9 EIGHTH RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -16.0 TO 16.0 FIRST RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -17.5 TO 17.5 NINTH RESISTANCE-TEMPERATURE POINT |
| Terminal Length | 1.250 INCHES MINIMUM1.250 INCHES MINIMUM IN |
| Zero Power Resistance at Specified Temp | 100.0 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT100.0 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 174.7 OHMS SEVENTH RESISTANCE-TEMPERATURE POINT174.7 OHMS SEVENTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 18.43 OHMS TENTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 3.274 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT3.274 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 33.89 OHMS NINTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 34.28 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT34.28 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 359.5 OHMS SIXTH RESISTANCE-TEMPERATURE POINT359.5 OHMS SIXTH RESISTANCE-TEMPERATURE POINT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 237848-2 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| SMC374832-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 31TD29 | 5/2 Secondary reference U.S. Government activity |
NSN 5905-00-992-2595 is a Resistor,thermal, manufactured by Raytheon Company, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-992-2595 has 1 manufacturer part number on file: 237848-2 (Raytheon Company).
Key specifications for 237848-2: Temp Points for Resistance Readings at Zero Power: 70.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT70.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 0.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT0.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 50.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT50.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: -55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT-55.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC. 30 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.