The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-258-4702, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 27 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-258-4702 |
| Primary Part Number | GP840KM1 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Maximum Dielectric Withstanding DC Voltage | 1.5 KILOVOLTS AT SEA LEVEL |
| Mounting Facility Type and Quantity | 14 TERMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Unpackaged Unit Weight | 71.0 GRAMS NOMINAL G |
| Inclosure Type | ENCASED |
| Average Power Rating Per Function | 3.0 WATTS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Average Power Rating Per Function | 3.0 WATTS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Precious Material | GOLD |
| Functional Terminal Type and Quantity | 2 PIN INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 2 PIN OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 8 PIN GROUND THIRD FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Body Width | 2.000 INCHES NOMINAL IN |
| Body Height | 0.432 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Body Material | PLASTIC |
| Body Length | 2.000 INCHES NOMINAL IN |
| Operating Voltage Rating and Type Per Function | 12.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Voltage Rating and Type Per Function | 12.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Current Rating Per Function in Amps | 0.5 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Current Rating Per Function in Amps | 0.5 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Precious Material and Location | PIN SURFACES GOLD |
| Operating Temp Range | -25.0 TO 71.0 CELSIUS DEGC |
| Load Impedance Per Function | 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Load Impedance Per Function | 50.0 OHMS 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 |
|---|---|
| GP840KM1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| UPM-5/500-D12 | Datel, Inc. (USA) |
NSN 5915-01-258-4702 is a Filter,radio Frequency Interfere, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-258-4702 has 2 manufacturer part numbers on file: GP840KM1 (Northrop Grumman Systems Corporation), UPM-5/500-D12 (Datel, Inc.).
Key specifications for GP840KM1: Maximum Dielectric Withstanding DC Voltage: 1.5 KILOVOLTS AT SEA LEVEL; Mounting Facility Type and Quantity: 14 TERMINAL LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 0.582 INCHES NOMINAL IN; Unpackaged Unit Weight: 71.0 GRAMS NOMINAL G. 27 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.