The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-075-2091, 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 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5915-01-075-2091 |
| Primary Part Number | RF00302 |
| 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 | 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 2.200 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE INPUT-GROUND FIRST FUNCTION |
| Functional Terminal Type and Quantity | 5 TURRET OUTPUT-GROUND SECOND FUNCTION |
| Body Width | 2.2000 INCHES NOMINAL IN |
| Body Height | 1.500 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON TWO SURFACES |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.138 INCHES IN |
| Body Length | 2.500 INCHES MAXIMUM IN |
| Operating Voltage Rating and Type Per Function | 28.0 VOLTS DC SINGLE RADIO INTERFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.700 INCHES NOMINAL IN |
| 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 |
|---|---|
| RF00302 PRIMARY | Ems Development Corporation Dba Ems Development Corp (USA) |
| 7117934-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 2141-024 PRIMARY | Spectrum Control, Inc. (USA) |
| JN10-2955A PRIMARY | Sprague Electric Co World Hqs (USA) |
| Reference | Meaning |
|---|---|
| 11781342 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 7117934-1 | 5/9 Secondary reference Litton Systems Inc Guidance and Control Systems Div |
| 2141-024 | 5/9 Secondary reference Spectrum Control Inc |
| F-21166 | 5/9 Secondary reference U.S. Government activity |
| RF0302 | 5/9 Secondary reference Ems Development Corporation Dba Ems Development Corp |
NSN 5915-01-075-2091 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 5915-01-075-2091 has 4 manufacturer part numbers on file: RF00302 (Ems Development Corporation Dba Ems Development Corp), 7117934-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 2141-024 (Spectrum Control, Inc.), JN10-2955A (Sprague Electric Co World Hqs).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-480-0102. Verify interchangeability with system specifications before substitution.
Key specifications for RF00302: Mounting Facility Type and Quantity: 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 2.220 INCHES NOMINAL IN; Inclosure Type: ENCASED; Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 2.200 INCHES NOMINAL IN. 13 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.