The Resistor,thermal, cataloged under National Stock Number 5905-00-490-8654, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Texas Instruments Inc Metallurgical Materials Div. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-490-8654 |
| Primary Part Number | TM1-8-33000HMP0RM5PCT |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Texas Instruments Inc Metallurgical Materials Div |
| Status | ACTIVE |
| Temp Points for Resistance Readings at Zero Power | 125.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 150.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 100.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 50.0 CELSIUS THIRD RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | -75.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT-75.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 0.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT0.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 75.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT75.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.025 INCHES NOMINAL0.025 INCHES NOMINAL IN |
| Resistance Tolerance at a Specified Temp in Percent | -5.0 TO 5.0 ALL RESISTANCE-TEMPERATURE POINTS |
| Terminal Length | 1.275 INCHES MINIMUM AND 1.275 INCHES MINIMUM AND 1.625 INCHES MAXIMUM1.625 INCHES MAXIMUM IN |
| Zero Power Resistance at Specified Temp | 1.419 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT1.419 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 2.739 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT2.739 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 4.026 KILOHMS THIRD RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 4.785 KILOHMS FOURTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 5.61 KILOHMS FIFTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 6.435 KILOHMS SIXTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 6.963 KILOHMS SEVENTH RESISTANCE-TEMPERATURE POINT |
| Body Outside Diameter | 0.125 INCHES MINIMUM AND 0.125 INCHES MINIMUM AND 0.155 INCHES MAXIMUM0.155 INCHES MAXIMUM IN |
| Style Designator | RODROD |
| Zero Power Resistance | 3.300 KILOHMS3.300 KILOHMS |
| Thermal Time Constant in Seconds | 40.0 |
| Ambient Temp at Full Rated Power | 100.0 CELSIUS100.0 CELSIUS DEGC |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -5.0 TO 5.0 |
| Maximum Operating Temp | 150.0 CELSIUS DEGC |
| Body Length | 0.391 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN |
| Zero Power Temp Coefficient of Resistance in Percent Per Deg Celsius | 0.70 |
| Reliability Indicator | NOT ESTABLISHEDNOT ESTABLISHED |
| Test Data Document | 01295-CC202 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).01295-CC202 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| TM1-8-33000HMP0RM5PCT | Texas Instruments Inc Metallurgical Materials Div (USA) |
| Reference | Meaning |
|---|---|
| TM1-8 33000HMSP0RM5PCT | 5/1 Secondary reference Texas Instruments Incorporated |
| 3300 | C/1 Advisory reference — outside the item-of-supply concept Texas Instruments Incorporated |
| TM1-8-33000HMSP0 | C/1 Advisory reference — outside the item-of-supply concept Texas Instruments Incorporated |
| TM1-8-332 | C/1 Advisory reference — outside the item-of-supply concept Texas Instruments Incorporated |
| 412887-332 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-00-490-8654 is a Resistor,thermal, manufactured by Texas Instruments Inc Metallurgical Materials Div, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-490-8654 has 1 manufacturer part number on file: TM1-8-33000HMP0RM5PCT (Texas Instruments Inc Metallurgical Materials Div).
Key specifications for TM1-8-33000HMP0RM5PCT: Temp Points for Resistance Readings at Zero Power: 125.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 150.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 100.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 50.0 CELSIUS THIRD 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.