The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-528-0977, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fel Avionics Limited. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Fel Avionics Limited (CAGE U9259); Spectrum Control, Inc. (CAGE 0LSP2) |
| Parameter | Value |
|---|---|
| NSN | 5915-00-528-0977 |
| Primary Part Number | 52-367-020 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Fel Avionics Limited |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 52-367-020 | Fel Avionics Limited (GBR) |
| 52-367-020 | Spectrum Control, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 52-367-020 | 5/9 Secondary reference Spectrum Control Inc |
| 17535-1 | 3/9 Design control — primary reference Naval Electronic Systems Security Engineering Center |
NSN 5915-00-528-0977 is a Filter,radio Frequency Interfere, manufactured by Fel Avionics Limited, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-528-0977 has 2 manufacturer part numbers on file: 52-367-020 (Fel Avionics Limited), 52-367-020 (Spectrum Control, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4130-01-109-6182, 4310-01-304-4560. Verify interchangeability with system specifications before substitution.
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 5915-00-528-0977 has DEMIL Code D. 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.