The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-478-7274, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-478-7274 |
| Primary Part Number | 154397-1 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Maximum Dielectric Withstanding DC Voltage | 800.0 VOLTS AT SEA LEVEL AND 500.0 VOLTS AT ALTITUDE |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING THIRD FUNCTION |
| Unpackaged Unit Weight | 2.000 POUNDS NOMINAL LBS |
| Inclosure Type | ENCASED |
| Power Line Frequency Rating Per Function in Hertz | 400.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Functional Terminal Type and Quantity | 1 TAB W/SCREW INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 TAB W/SCREW OUTPUT SECOND FUNCTION |
| Body Outside Diameter | 2.243 INCHES NOMINAL IN |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Vibration Resistance Range in Hertz | +10.0 TO 2000.0 |
| Maximum Voltage Drop Per Function | 0.5 MILLIVOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNEF |
| Maximum Dielectric Withstanding AC Rms Voltage | 250.0 VOLTS AT SEA LEVEL AND 156.25 VOLTS AT ALTITUDE |
| Nominal Thread Size | 0.125 INCHES IN |
| Body Material | METAL |
| Body Length | 4.000 INCHES NOMINAL IN |
| Operating Voltage Rating and Type Per Function | 125.0 VOLTS AC BLANK AND 400.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Current Rating Per Function in Amps | 37.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Maximum Temp Rise | 25.0 CELSIUS DEGC |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 154397-1 | Raytheon Company (USA) |
| 154397-1 | Ems Development Corporation Dba Ems Development Corp (USA) |
| 154397-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 50JX33C3 | Sprague Electric Co World Hqs (USA) |
| Reference | Meaning |
|---|---|
| 154397-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| FC406 | 5/9 Secondary reference Fil-Coil International Llc |
NSN 5915-00-478-7274 is a Filter,radio Frequency Interfere, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-478-7274 has 4 manufacturer part numbers on file: 154397-1 (Raytheon Company), 154397-1 (Ems Development Corporation Dba Ems Development Corp), 154397-1 (Raytheon Company Dba Raytheon Co), 50JX33C3 (Sprague Electric Co World Hqs).
Key specifications for 154397-1: Maximum Dielectric Withstanding DC Voltage: 800.0 VOLTS AT SEA LEVEL AND 500.0 VOLTS AT ALTITUDE; Mounting Facility Type and Quantity: 1 THREADED BUSHING THIRD FUNCTION; Unpackaged Unit Weight: 2.000 POUNDS NOMINAL LBS; Inclosure Type: ENCASED. 23 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 5915-00-478-7274 has DEMIL Code Q. 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.