The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-299-1972, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kyocera Avx Components Corporation. Government technical data includes 24 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-299-1972 |
| Primary Part Number | 581R389H01 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Kyocera Avx Components Corporation |
| Status | ACTIVE |
| Maximum Dielectric Withstanding DC Voltage | 625.0 VOLTS AT SEA LEVEL |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED |
| Unpackaged Unit Weight | 21.0 GRAMS NOMINAL G |
| Inclosure Type | HERMETICALLY SEALED |
| Power Line Frequency Rating Per Function in Hertz | 400.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Functional Terminal Type and Quantity | 1 TAB, SOLDER LUG INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION |
| Body Outside Diameter | 0.416 INCHES MAXIMUM 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 | 250.0 MILLIVOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNF |
| Maximum Dielectric Withstanding AC Rms Voltage | 312.5 VOLTS AT SEA LEVEL |
| Nominal Thread Size | 0.250 INCHES IN |
| Body Material | METAL |
| Body Length | 0.603 INCHES NOMINAL IN |
| Operating Voltage Rating and Type Per Function | 125.0 VOLTS AC BLANK AND 250.0 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 | 1.0 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 |
| Average Life Rating in Hours | 1000.0 |
| 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 |
|---|---|
| 581R389H01 | Kyocera Avx Components Corporation (USA) |
| 581R389H01 | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| 51-311-425 | 5/9 Secondary reference Spectrum Control Inc |
| 581R389H01 | 5/9 Secondary reference Sprague Electric Co World Hqs |
| 581R389H01 | 3/2 Design control — primary reference U.S. Government activity |
| 581R389H01 | 5/9 Secondary reference Murata Erie North America Inc Divof Murata Erie |
| 581R389H01 | 5/9 Secondary reference Mepco/centralab a North American Philips Co |
| 581R389H01 | 5/9 Secondary reference U.S. Government activity |
| 51-311-425 | C/1 Advisory reference — outside the item-of-supply concept Spectrum Control, Inc. |
| 1JX3364A1 | 5/9 Secondary reference Sprague Palm Beach Inc a Vishay/sprague Co |
NSN 5915-00-299-1972 is a Filter,radio Frequency Interfere, manufactured by Kyocera Avx Components Corporation, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-299-1972 has 2 manufacturer part numbers on file: 581R389H01 (Kyocera Avx Components Corporation), 581R389H01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for 581R389H01: Maximum Dielectric Withstanding DC Voltage: 625.0 VOLTS AT SEA LEVEL; Mounting Facility Type and Quantity: 1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED; Unpackaged Unit Weight: 21.0 GRAMS NOMINAL G; Inclosure Type: HERMETICALLY SEALED. 24 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.