The Filter,electrical, cataloged under National Stock Number 5915-01-033-4690, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Frequency Electronics Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Filter,electrical |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Frequency Electronics Inc (CAGE 14844); Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (CAGE 55974); Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (CAGE 56662) |
| Parameter | Value |
|---|---|
| NSN | 5915-01-033-4690 |
| Primary Part Number | FEF226 |
| Item Name | Filter,electrical |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Frequency Electronics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| FEF226 PRIMARY | Frequency Electronics Inc (USA) |
| 2144090-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| 2144090-1 | Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA) |
| Reference | Meaning |
|---|---|
| 2144090-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5915-01-033-4690 is a Filter,electrical, manufactured by Frequency Electronics Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-033-4690 has 3 manufacturer part numbers on file: FEF226 (Frequency Electronics Inc), 2144090-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), 2144090-1 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5915-01-033-4690 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.