The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-293-9890, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vishay Electronic Gmbh. Government technical data includes 19 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-293-9890 |
| Primary Part Number | RH-25 68OHM +/-1% |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Vishay Electronic Gmbh |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -50.0 TO 50.0 |
| Electrical Resistance | 68.000 OHMS |
| Inclosure Type | ENCASED |
| Mounting Hole Size | 0.125 INCHES NOMINAL IN |
| Terminal Type | TAB, SOLDER LUG |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.562 INCHES NOMINAL IN |
| Terminal Length | 0.438 INCHES NOMINAL IN |
| Body Width | 0.594 INCHES NOMINAL IN |
| Body Height | 0.625 INCHES NOMINAL IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 275.0 |
| Style Designator | AXIAL TERMINAL (S) |
| Power Dissipation Rating in Watts | 8.000 FREE AIR |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS DEGC |
| Specification/standard Data | 81349-MIL-R-18546/1 GOVERNMENT SPECIFICATION |
| Body Length | 1.938 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Test Data Document | 81349-MIL-R-18546 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| 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 |
|---|---|
| RH-25 68OHM +/-1% | Vishay Electronic Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| RH-25 68OHM +/-1% | 5/9 Secondary reference Vishay Electronic Gmbh Geschaftsbereich Draloric |
| MIL-R-18546/1 | 4/1 Identification reference U.S. Government activity |
| RH-25-68OHMSPORM1PCT | 5/1 Secondary reference U.S. Government activity |
| RE70G6800 | 2/2 Government specification standardization U.S. Government activity |
NSN 5905-01-293-9890 is a Resistor,fixed,wire Wound,induct, manufactured by Vishay Electronic Gmbh, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-293-9890 has 1 manufacturer part number on file: RH-25 68OHM +/-1% (Vishay Electronic Gmbh).
Key specifications for RH-25 68OHM +/-1%: Resistance Tolerance in Percent: -1.000 TO 1.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0; Electrical Resistance: 68.000 OHMS; Inclosure Type: ENCASED. 19 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.