The Resistor,chip,fixed,film, cataloged under National Stock Number 5905-01-603-5544, 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5905-01-603-5544 |
| Primary Part Number | RK73H1E6652F |
| 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 | 66500.0 OHMS |
| Terminal Type | WRAP AROUND |
| Inclosure Method | ENCASED |
| Terminal Length | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN |
| Body Width | 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Body Height | 0.012 INCHES MINIMUM AND 0.016 INCHES MAXIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 125.0 |
| Style Designator | TERMINATION PAD EACH END |
| Power Dissipation Rating in Watts | 0.063 FREE AIR |
| Body Length | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Width | 0.004 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN |
| 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 |
|---|---|
| RK73H1E6652F | Koa Speer Electronics Inc (USA) |
| RK73H1ETTP6652F | Koa Speer Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| CRCW0402-6652F | 5/2 Secondary reference U.S. Government activity |
| A3271463-6652F | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-603-5544 is a Resistor,chip,fixed,film, manufactured by Koa Speer Electronics Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-603-5544 has 2 manufacturer part numbers on file: RK73H1E6652F (Koa Speer Electronics Inc), RK73H1ETTP6652F (Koa Speer Electronics Inc).
Key specifications for RK73H1E6652F: Resistance Tolerance in Percent: -1.0 TO 1.0; Electrical Resistance: 66500.0 OHMS; Terminal Type: WRAP AROUND; Inclosure Method: ENCASED. 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.