The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-021-6979, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Aimtron Systems, Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5915-00-021-6979 |
| Primary Part Number | 666230-470 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| FSC Application Data | FILTERS AND NETWORKS |
| Precious Material | SILVER |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Maximum Dielectric Withstanding AC Rms Voltage | 2.0 KILOVOLTS AT SEA LEVEL |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Precious Material and Location | TERMINALS SILVER |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 666230-470 | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 666230-470 | 3/9 Design control — primary reference Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| 666230-470REVB | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
NSN 5915-00-021-6979 is a Filter,radio Frequency Interfere, manufactured by Aimtron Systems, Llc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-021-6979 has 1 manufacturer part number on file: 666230-470 (Aimtron Systems, Llc).
Key specifications for 666230-470: FSC Application Data: FILTERS AND NETWORKS; Precious Material: SILVER; Source Impedance Rating Per Function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED; Maximum Dielectric Withstanding AC Rms Voltage: 2.0 KILOVOLTS AT SEA LEVEL. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.