The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-918-7642, 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 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5905-00-918-7642 |
| Primary Part Number | 0811-0065 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -20.0 TO 20.0 |
| Body Diameter | 0.156 INCHES MAXIMUM IN |
| Electrical Resistance | 511.000 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 1.375 INCHES NOMINAL IN |
| Reactance Characteristic | NONINDUCTIVE |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 145.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.050 FREE AIR |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Body Length | 0.281 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 145.0 |
| Reliability Indicator | NOT 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 |
|---|---|
| 0811-0065 PRIMARY | Keysight Technologies Inc (USA) |
| SP41-511OHMPORM1PCT | Shallcross Inc (USA) |
| Reference | Meaning |
|---|---|
| 0811-0065 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1409-511OHMPORM1PCT | 5/9 Secondary reference Meggitt (new Hampshire), Inc |
| 102A | 5/9 Secondary reference Ultronix Inc |
| 0811-0065 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| R342-511OHMPORM1PCT | 5/9 Secondary reference White Consolidated Industries Inc Universal Nolin Div |
| KP50-511OHMPORM1PCT | 5/9 Secondary reference Kelvin Industries Inc |
| 0811-65 | C/1 Advisory reference — outside the item-of-supply concept Hewlett-Packard Company Dba HP |
NSN 5905-00-918-7642 is a Resistor,fixed,wire Wound, manufactured by Keysight Technologies Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-918-7642 has 2 manufacturer part numbers on file: 0811-0065 (Keysight Technologies Inc), SP41-511OHMPORM1PCT (Shallcross Inc).
5 possible matches (shared part number, not a government interchangeability claim): 5980-01-299-2809, 4820-01-307-6058, 6625-01-318-3816. Verify interchangeability with system specifications before substitution.
Key specifications for 0811-0065: Resistance Tolerance in Percent: -1.000 TO 1.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -20.0 TO 20.0; Body Diameter: 0.156 INCHES MAXIMUM IN; Electrical Resistance: 511.000 OHMS. 15 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.