The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-550-1879, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spectrum Control Inc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5915-01-550-1879 |
| Primary Part Number | 52-271-010 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Spectrum Control Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 52-271-010 | Spectrum Control, Inc. (USA) |
| 52-271-010 PRIMARY | Spectrum Control Inc (USA) |
| Reference | Meaning |
|---|---|
| 227A439-1 | C/1 Advisory reference — outside the item-of-supply concept Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 5915-01-550-1879 is a Filter,radio Frequency Interfere, manufactured by Spectrum Control Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-550-1879 has 2 manufacturer part numbers on file: 52-271-010 (Spectrum Control, Inc.), 52-271-010 (Spectrum Control Inc).
Key specifications for 52-271-010: Special Features: ITEM HAS A FILTERED POWER LINE OF 28.300 INCH TO 29.30 INCH LONG AND A UNFILTERED LINE OF 30.500 INCH TO 31.500 INCH LONG. IN; Part Name Assigned by Controlling Agency: INAVY FILTER EMI. 0 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.
NSN 5915-01-550-1879 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.