The Resistor,chip,fixed,film, cataloged under National Stock Number 5905-01-620-5686, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Koa Speer Electronics Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-620-5686 |
| Primary Part Number | RK73H2A26R7F |
| Item Name | Resistor,chip,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Koa Speer Electronics Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.0 TO 1.0 |
| Electrical Resistance | 26.700 OHMS |
| Terminal Type | TERMINAL TYPE PER BODY STYLE |
| Inclosure Method | UNINCLOSED |
| Body Width | 1.25 INCHES NOMINAL IN |
| Body Height | 0.45 INCHES NOMINAL IN |
| Style Designator | TERMINATION PAD EACH END |
| Reliability Failure Rate Level in Percent | 0.001 |
| Power Dissipation Rating in Watts | 0.125 FREE AIR |
| Body Length | 2.0 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 125.0 |
| Reliability Indicator | ESTABLISHED |
| Ambient Temp in Deg Celsius at Full Rated Power | 70.0 |
| 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 |
|---|---|
| RK73H2A26R7F PRIMARY | Koa Speer Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| A3250066-26R7F | 7/2 Vendor item drawing reference U.S. Government activity |
| CRCW0805-26R7F | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-620-5686 is a Resistor,chip,fixed,film, manufactured by Koa Speer Electronics Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-620-5686 has 1 manufacturer part number on file: RK73H2A26R7F (Koa Speer Electronics Inc).
Key specifications for RK73H2A26R7F: Resistance Tolerance in Percent: -1.0 TO 1.0; Electrical Resistance: 26.700 OHMS; Terminal Type: TERMINAL TYPE PER BODY STYLE; Inclosure Method: UNINCLOSED. 13 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.