The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-462-3748, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mtk Electronics Inc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-462-3748 |
| Primary Part Number | M1874 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Mtk Electronics Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.760 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 1 TAB, SOLDER LUG INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION |
| Vibration Resistance Range in Hertz | +10.0 TO 2000.0 |
| Body Width | 1.000 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.112 INCHES IN |
| Body Material | METAL |
| Body Length | 1.890 INCHES MAXIMUM IN |
| Input Impedance Per Function W/load | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Voltage Rating and Type Per Function | 100.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Current Rating Per Function in Amps | 10.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Temp Range | -54.0 TO 125.0 CELSIUS DEGC |
| Output Impedance Per Function W/source Across Input | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Average Life Rating in Hours | 250.0 |
| 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 |
|---|---|
| M1874 | Mtk Electronics Inc (USA) |
| 3188014 | Te Connectivity Corporation Div Corcom (USA) |
| G2002 | Electrocube, Inc. Dba Electrocube Inc (USA) |
| RF14928 | Ems Development Corporation Dba Ems Development Corp (USA) |
| F10717 | Lcr Electronics, Inc Div Lcr Electronics, Inc. Dba Astrodyne Tdi Emi Filters Bu (USA) |
| RME-F-0295 | Rme Filters Inc (USA) |
| Reference | Meaning |
|---|---|
| GF51823 | 5/9 Secondary reference Genisco Filter Corp |
| FC2469 | 5/9 Secondary reference Fil-Coil International Llc |
| 3188014 | 3/9 Design control — primary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
| GF51823-1 | 5/9 Secondary reference Spectrum Control, Inc. Div Api Technologies - Eis/wesson |
| GF51823-1 | C/1 Advisory reference — outside the item-of-supply concept Genisco Filter Corp |
NSN 5915-00-462-3748 is a Filter,radio Frequency Interfere, manufactured by Mtk Electronics Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-462-3748 has 6 manufacturer part numbers on file: M1874 (Mtk Electronics Inc), 3188014 (Te Connectivity Corporation Div Corcom), G2002 (Electrocube, Inc. Dba Electrocube Inc), RF14928 (Ems Development Corporation Dba Ems Development Corp), F10717 (Lcr Electronics, Inc Div Lcr Electronics, Inc. Dba Astrodyne Tdi Emi Filters Bu) and 1 more.
Key specifications for M1874: Mounting Facility Type and Quantity: 3 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 0.600 INCHES MAXIMUM IN; Inclosure Type: ENCASED; Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 1.760 INCHES NOMINAL IN. 19 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.