The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-254-4458, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ems Development Corporation Dba Ems Development Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5915-01-254-4458 |
| Primary Part Number | RF09583-2A |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Ems Development Corporation Dba Ems Development Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 6 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Functional Terminal Type and Quantity | 1 COMPONENT SOCKET INPUT-OUTPUT/GROUND LOCATION NOT OTHERWISE SPECIFIED |
| Body Height | 3.250 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON TWO SURFACES |
| Body Length | 7.062 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 507650-1 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| RF09583-2A PRIMARY | Ems Development Corporation Dba Ems Development Corp (USA) |
| Reference | Meaning |
|---|---|
| RF9583-2A | 3/9 Design control — primary reference Ems Development Corporation Dba Ems Development Corp |
NSN 5915-01-254-4458 is a Filter,radio Frequency Interfere, manufactured by Ems Development Corporation Dba Ems Development Corp, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-254-4458 has 2 manufacturer part numbers on file: 507650-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), RF09583-2A (Ems Development Corporation Dba Ems Development Corp).
Key specifications for RF09583-2A: Mounting Facility Type and Quantity: 6 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 4.000 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Functional Terminal Type and Quantity: 1 COMPONENT SOCKET INPUT-OUTPUT/GROUND LOCATION NOT OTHERWISE SPECIFIED. 6 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 5915-01-254-4458 has DEMIL Code B. 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.