The Resistor,chip,fixed,film, cataloged under National Stock Number 5905-01-510-9397, 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 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-510-9397 |
| Primary Part Number | RK73B2ALTD821J |
| Item Name | Resistor,chip,fixed,film |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Koa Speer Electronics Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -0.050 TO 0.050 |
| Electrical Resistance | 82.000 OHMS |
| Terminal Type | WRAP AROUND |
| Inclosure Method | ENCASED |
| Body Width | 1.135 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN |
| Body Height | 0.400 INCHES MINIMUM AND 0.600 INCHES MAXIMUM IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 155.0 |
| Style Designator | TERMINATION PAD EACH END |
| Power Dissipation Rating in Watts | 0.125 FREE AIR |
| Body Length | 1.800 INCHES MINIMUM AND 2.200 INCHES MAXIMUM IN |
| Reliability Indicator | NOT 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 |
|---|---|
| RK73B2ALTD821J PRIMARY | Koa Speer Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| RM73B2AT821J | 5/9 Secondary reference Koa Speer Electronics Inc |
NSN 5905-01-510-9397 is a Resistor,chip,fixed,film, manufactured by Koa Speer Electronics Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-510-9397 has 1 manufacturer part number on file: RK73B2ALTD821J (Koa Speer Electronics Inc).
Key specifications for RK73B2ALTD821J: Resistance Tolerance in Percent: -0.050 TO 0.050; Electrical Resistance: 82.000 OHMS; Terminal Type: WRAP AROUND; Inclosure Method: ENCASED. 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.