The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-149-3524, 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. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5915-01-149-3524 |
| Primary Part Number | 51-444-003 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Spectrum Control Inc |
| Status | ACTIVE |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| 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 |
|---|---|
| 51-444-003 PRIMARY | Spectrum Control Inc (USA) |
| Reference | Meaning |
|---|---|
| 10135210 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 7109045-004 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5915-01-149-3524 is a Filter,radio Frequency Interfere, manufactured by Spectrum Control Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-149-3524 has 1 manufacturer part number on file: 51-444-003 (Spectrum Control Inc).
Key specifications for 51-444-003: Style Designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES; Overall Length: 1.078 INCHES NOMINAL IN. 1 specification is 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 5915-01-149-3524 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.