The Resistor,fixed,film, cataloged under National Stock Number 5905-01-488-6557, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kyocera Avx Components Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5905-01-488-6557 |
| Primary Part Number | CR21-3010F-T |
| Item Name | Resistor,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Kyocera Avx Components Corporation |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.000 TO 1.000 |
| Electrical Resistance | 301.000 OHMS |
| Inclosure Type | UNINCLOSED |
| Terminal Type | TERMINAL TYPE PER BODY STYLE |
| Body Width | 1.25 MILLIMETERS NOMINAL MM |
| Body Height | 0.45 MILLIMETERS NOMINAL MM |
| Style Designator | TERMINATION PAD EACH END |
| Power Dissipation Rating in Watts | 0.125 FREE AIR |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Body Length | 2.0 MILLIMETERS NOMINAL MM |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 125.0 |
| 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 |
|---|---|
| CR21-3010F-T PRIMARY | Kyocera Avx Components Corporation (USA) |
| RK73H2AT3010F PRIMARY | Koa Speer Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| R0805F3010J | D/9 Drawing number reference only Lockheed Martin Corporation Div Rotary and Mission Systems |
| CRCW08053010F | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-488-6557 is a Resistor,fixed,film, manufactured by Kyocera Avx Components Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-488-6557 has 2 manufacturer part numbers on file: CR21-3010F-T (Kyocera Avx Components Corporation), RK73H2AT3010F (Koa Speer Electronics Inc).
Key specifications for CR21-3010F-T: Resistance Tolerance in Percent: -1.000 TO 1.000; Electrical Resistance: 301.000 OHMS; Inclosure Type: UNINCLOSED; Terminal Type: TERMINAL TYPE PER BODY STYLE. 12 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.