The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-276-9951, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Genisco Filter Corp. Government technical data includes 29 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5915-01-276-9951 |
| Primary Part Number | GF57102-1 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Genisco Filter Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) FIRST FUNCTION |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) SECOND FUNCTION |
| Unpackaged Unit Weight | 1.000 POUNDS NOMINAL LBS |
| Inclosure Type | HERMETICALLY SEALED |
| Average Power Rating Per Function | 1.0 WATTS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Average Power Rating Per Function | 1.0 WATTS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Body Surface Treatment | TIN |
| Power Line Frequency Rating Per Function in Hertz | 63.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Power Line Frequency Rating Per Function in Hertz | 63.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Functional Terminal Type and Quantity | 2 THREADED STUD OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 2 THREADED STUD INPUT FIRST 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 | 3.090 INCHES MINIMUM AND 3.150 INCHES MAXIMUM IN |
| Body Height | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Unthreaded Mounting Hole Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNF |
| Nominal Thread Size | 0.190 INCHES IN |
| Body Length | 3.340 INCHES MINIMUM AND 3.400 INCHES MAXIMUM IN |
| Operating Voltage Rating and Type Per Function | 115.0 VOLTS AC 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Operating Voltage Rating and Type Per Function | 115.0 VOLTS AC 1ST RADIO INTERFERENCE FIRST 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 | 2.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Current Rating Per Function in Amps | 2.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Operating Temp Range | -0.0 TO 50.0 CELSIUS DEGC |
| Maximum Temp Rise | 60.0 CELSIUS DEGC |
| Load Impedance Per Function | 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| 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 |
|---|---|
| GF57102-1 PRIMARY | Genisco Filter Corp (USA) |
| M1603 | Mtk Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| GF57102-1 | 5/9 Secondary reference Spectrum Control, Inc. Div Api Technologies - Eis/wesson |
| 5513924-1 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5915-01-276-9951 is a Filter,radio Frequency Interfere, manufactured by Genisco Filter Corp, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-276-9951 has 2 manufacturer part numbers on file: GF57102-1 (Genisco Filter Corp), M1603 (Mtk Electronics Inc).
1 possible match (shared part number, not a government interchangeability claim): 3431-01-507-7724. Verify interchangeability with system specifications before substitution.
Key specifications for GF57102-1: Mounting Facility Type and Quantity: 2 THREADED HOLE(S) FIRST FUNCTION; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) SECOND FUNCTION; Unpackaged Unit Weight: 1.000 POUNDS NOMINAL LBS; Inclosure Type: HERMETICALLY SEALED. 29 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 5915-01-276-9951 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.