The Resistor,thermal, cataloged under National Stock Number 5905-00-486-7192, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Measurement Specialties, Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-486-7192 |
| Primary Part Number | 15E7 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Measurement Specialties, Inc. |
| Status | ACTIVE |
| Temp Points for Resistance Readings at Zero Power | 150.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 0.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 100.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | -60.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 300.0 CELSIUS EIGHTH 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 | 200.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT200.0 CELSIUS SIXTH RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 250.0 CELSIUS SEVENTH RESISTANCE-TEMPERATURE POINT DEGC |
| Inclosure Type | ENCAPSULATEDENCAPSULATED |
| Terminal Diameter | 0.020 INCHES NOMINAL IN |
| Resistance Tolerance at a Specified Temp in Percent | -5.0 TO 5.0 ALL RESISTANCE-TEMPERATURE POINTS |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Zero Power Resistance at Specified Temp | 0.2 OHMS EIGHTH RESISTANCE-TEMPERATURE POINT0.2 OHMS EIGHTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 0.4 OHMS SEVENTH RESISTANCE-TEMPERATURE POINT0.4 OHMS SEVENTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 0.8 OHMS SIXTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 1.6 OHMS FIFTH RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 145.0 OHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 20.0 OHMS THIRD RESISTANCE-TEMPERATURE POINT20.0 OHMS THIRD RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 3.5 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT3.5 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 5.0 OHMS FOURTH RESISTANCE-TEMPERATURE POINT |
| Body Outside Diameter | 0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN |
| Body Width | 0.031 INCHES NOMINAL IN |
| Style Designator | DISKDISK |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 8.08.0 |
| Zero Power Resistance | 50.000 OHMS |
| Thermal Time Constant in Seconds | 35.0 |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0-10.0 TO 10.0 |
| Maximum Operating Temp | 300.0 CELSIUS300.0 CELSIUS DEGC |
| Zero Power Temp Coefficient of Resistance in Percent Per Deg Celsius | -3.80 |
| Reliability Indicator | NOT ESTABLISHEDNOT ESTABLISHED |
| 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 |
|---|---|
| 15E7 | Measurement Specialties, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 15E7 | 5/9 Secondary reference U.S. Government activity |
| 206098-1 | 3/9 Design control — primary reference Timex Corp |
| 4650-2-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation Div Es Defensive Systems Division |
NSN 5905-00-486-7192 is a Resistor,thermal, manufactured by Measurement Specialties, Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-486-7192 has 1 manufacturer part number on file: 15E7 (Measurement Specialties, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 6740-00-601-8924, 5905-01-219-3094. Verify interchangeability with system specifications before substitution.
Key specifications for 15E7: Temp Points for Resistance Readings at Zero Power: 150.0 CELSIUS FIFTH RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 0.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 100.0 CELSIUS FOURTH RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: -60.0 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.