The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-660-9206, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Microwave Engineering Corporation. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-660-9206 |
| Primary Part Number | 18527-3 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Microwave Engineering Corporation |
| Status | ACTIVE |
| Inclosure Type | HERMETICALLY SEALED |
| Functional Terminal Type and Quantity | 2 THREADED STUD OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 2 SOLDER STUD INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 THREADED STUD GROUND THIRD FUNCTION |
| Operating Voltage Rating and Type Per Function | 350.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Voltage Rating and Type Per Function | 350.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Operating Current Rating Per Function in Amps | 5.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Operating Current Rating Per Function in Amps | 5.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| 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 |
|---|---|
| 18527-3 | Microwave Engineering Corporation (USA) |
| Reference | Meaning |
|---|---|
| 824414 | 3/9 Design control — primary reference L3 Aviation Products, Inc. Dba L3 Technologies |
| MILF18344A | 4/1 Identification reference U.S. Government activity |
| 18527-3 | 5/9 Secondary reference Ward Leonard Ct Llc |
NSN 5915-00-660-9206 is a Filter,radio Frequency Interfere, manufactured by Microwave Engineering Corporation, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-660-9206 has 1 manufacturer part number on file: 18527-3 (Microwave Engineering Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-520-9824. Verify interchangeability with system specifications before substitution.
Key specifications for 18527-3: Inclosure Type: HERMETICALLY SEALED; Functional Terminal Type and Quantity: 2 THREADED STUD OUTPUT SECOND FUNCTION; Functional Terminal Type and Quantity: 2 SOLDER STUD INPUT FIRST FUNCTION; Functional Terminal Type and Quantity: 1 THREADED STUD GROUND THIRD FUNCTION. 8 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.