The Resistor,thermal, cataloged under National Stock Number 5905-00-776-4643, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5905-00-776-4643 |
| Primary Part Number | 0839-0026 |
| Item Name | Resistor,thermal |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Inclosure Type | ENCAPSULATED |
| Terminal Diameter | 0.025 INCHES NOMINAL IN |
| Terminal Length | 1.000 INCHES NOMINAL IN |
| Body Outside Diameter | 0.100 INCHES NOMINAL IN |
| Body Width | 0.095 INCHES NOMINAL IN |
| Style Designator | DISK |
| Power Dissipation Constant in Milliwatts Per Deg Celsius | 3.5 |
| Zero Power Resistance | 10.000 KILOHMS |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Zero Power Resistance Tolerance in Percent at Reference Temp | -10.0 TO 10.0 |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 142-103LAG-K01 | Honeywell International Inc. Dba Honeywell Div Sensing & Control (USA) |
| 0839-0026 PRIMARY | Keysight Technologies Inc (USA) |
| A0839-0026PS PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 0839-0026 | C/1 Advisory reference — outside the item-of-supply concept Lucent Technologies Inc Dba Federal Marketing Group |
| 41D4 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 41DAH-103 | 5/9 Secondary reference U.S. Government activity |
| 41DAH-103 | C/1 Advisory reference — outside the item-of-supply concept Measurement Specialties, Inc. |
| A0839-0026PS | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 0839-0026 | 5/9 Secondary reference Keysight Technologies, Inc. |
| A0839-0026PS | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 0839-0026 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5905-00-776-4643 is a Resistor,thermal, manufactured by Keysight Technologies Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-776-4643 has 3 manufacturer part numbers on file: 142-103LAG-K01 (Honeywell International Inc. Dba Honeywell Div Sensing & Control), 0839-0026 (Keysight Technologies Inc), A0839-0026PS (Keysight Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-006-8343. Verify interchangeability with system specifications before substitution.
Key specifications for 0839-0026: Inclosure Type: ENCAPSULATED; Terminal Diameter: 0.025 INCHES NOMINAL IN; Terminal Length: 1.000 INCHES NOMINAL IN; Body Outside Diameter: 0.100 INCHES NOMINAL IN. 12 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.