The Resistor,thermal, cataloged under National Stock Number 5905-00-073-7626, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 24 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-073-7626 |
| Primary Part Number | 2546062-1 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Temp Points for Resistance Readings at Zero Power | 0.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC |
| Temp Points for Resistance Readings at Zero Power | 50.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.030 INCHES NOMINAL IN |
| Probe Diameter | 0.156 INCHES NOMINAL IN |
| Resistance Tolerance at a Specified Temp in Percent | -25.0 TO 25.0 FIRST RESISTANCE-TEMPERATURE POINT |
| Resistance Tolerance at a Specified Temp in Percent | -25.0 TO 25.0 SECOND RESISTANCE-TEMPERATURE POINT |
| Terminal Length | 1.870 INCHES NOMINAL IN |
| Zero Power Resistance at Specified Temp | 23.2 KILOHMS FIRST RESISTANCE-TEMPERATURE POINT |
| Zero Power Resistance at Specified Temp | 3.2 KILOHMS SECOND RESISTANCE-TEMPERATURE POINT |
| Body Outside Diameter | 0.156 INCHES NOMINAL IN |
| Reference Temp in Deg Celsius | 25.0 |
| Style Designator | BEAD |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 0.1 |
| Probe Length | 0.400 INCHES NOMINAL IN |
| Zero Power Resistance | 8.000 KILOHMS |
| Thermal Time Constant in Seconds | 2.5 |
| Ambient Temp at Full Rated Power | 50.0 CELSIUS DEGC |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -20.0 TO 20.0 |
| Maximum Operating Temp | 300.0 CELSIUS DEGC |
| Zero Power Temp Coefficient of Resistance in Percent Per Deg Celsius | -7.27 |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Maximum Power Dissipation Rating | 22.00 MILLIWATTS |
| 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 |
|---|---|
| 2546062-1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| GB38A2 | C/1 Advisory reference — outside the item-of-supply concept Honeywell International Inc. Dba Honeywell Div Sensing & Control |
| 2546062-1 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Div Corp |
NSN 5905-00-073-7626 is a Resistor,thermal, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-073-7626 has 1 manufacturer part number on file: 2546062-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 1560-00-073-7627. Verify interchangeability with system specifications before substitution.
Key specifications for 2546062-1: Temp Points for Resistance Readings at Zero Power: 0.0 CELSIUS FIRST RESISTANCE-TEMPERATURE POINT DEGC; Temp Points for Resistance Readings at Zero Power: 50.0 CELSIUS SECOND RESISTANCE-TEMPERATURE POINT DEGC; Inclosure Type: ENCAPSULATED; Terminal Diameter: 0.030 INCHES NOMINAL IN. 24 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.