The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-035-6123, 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 16 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-035-6123 |
| Primary Part Number | 0811-0578 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -0.100 TO 0.100 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -50.0 TO 50.0 |
| Body Diameter | 0.156 INCHES NOMINAL IN |
| Electrical Resistance | 687.700 OHMS |
| Inclosure Type | ENCASED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 175.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 0.250 FREE AIR |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Body Length | 0.281 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 175.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 0.003 CUBIC INCHES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| SP41-687R7 OHMS PORM1PCT | Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit (USA) |
| 0811-0578 PRIMARY | Keysight Technologies Inc (USA) |
| 140-1/8-D-687R7-B | Micro-Ohm Corporation (USA) |
| Reference | Meaning |
|---|---|
| KP50-687R7 OHMS PORM1PCT | 5/9 Secondary reference Kelvin Industries Inc |
| R342-687R7 OHMS PORM1PCT | 5/9 Secondary reference White Consolidated Industries Inc Universal Nolin Div |
| 0811-0578 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 1409-687R7 OHMS PORM1PCT | 5/9 Secondary reference Meggitt (new Hampshire), Inc |
| 0811-0578 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5905-01-035-6123 is a Resistor,fixed,wire Wound, manufactured by Keysight Technologies Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-035-6123 has 3 manufacturer part numbers on file: SP41-687R7 OHMS PORM1PCT (Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit), 0811-0578 (Keysight Technologies Inc), 140-1/8-D-687R7-B (Micro-Ohm Corporation).
Key specifications for 0811-0578: Resistance Tolerance in Percent: -0.100 TO 0.100; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0; Body Diameter: 0.156 INCHES NOMINAL IN; Electrical Resistance: 687.700 OHMS. 16 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.