The Filter,band Pass-Low Pass, cataloged under National Stock Number 5915-00-499-1990, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Co Mobile Communications Business Div. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5915-00-499-1990 |
| Primary Part Number | 19C304818G12 |
| Item Name | Filter,band Pass-Low Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | General Electric Co Mobile Communications Business Div |
| Status | ACTIVE |
| Reference Frequency Per Function | 2.95 KILOHERTZ SINGLE LOW PASS SECOND FUNCTION |
| Reference Frequency Per Function | 62.25 KILOHERTZ SINGLE BAND PASS FIRST FUNCTION |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.683 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 2 PIN GROUND THIRD FUNCTION |
| Functional Terminal Type and Quantity | 3 PIN INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 2 PIN OUTPUT SECOND FUNCTION |
| Body Width | 2.020 INCHES MAXIMUM IN |
| Body Height | 0.900 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.112 INCHES IN |
| Body Length | 4.020 INCHES MAXIMUM IN |
| Input Impedance Per Function W/load | 2.0 KILOHMS SINGLE BAND PASS FIRST FUNCTION |
| Input Impedance Per Function W/load | 2.61 KILOHMS SINGLE LOW PASS SECOND FUNCTION |
| Discrimination at Specified Frequencies Per Function in Decibels | 0.35 NOMINAL SINGLE LOW PASS AND 30.0 NOMINAL SINGLE LOW PASS AND 40.0 NOMINAL SINGLE LOW PASS SECOND FUNCTION |
| Discrimination at Specified Frequencies Per Function in Decibels | 25.0 NOMINAL SINGLE BAND PASS AND 0.5 NOMINAL SINGLE BAND PASS AND 54.0 NOMINAL SINGLE BAND PASS FIRST FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE-RESISTANCE SINGLE BAND PASS FIRST FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE-RESISTANCE SINGLE LOW PASS SECOND FUNCTION |
| Operating Temp Range | +10.0 TO 50.0 CELSIUS DEGC |
| Insertion Loss at Reference Frequency Per Function in Decibels | 0.35 SINGLE LOW PASS SECOND FUNCTION |
| Insertion Loss at Reference Frequency Per Function in Decibels | 0.5 SINGLE BAND PASS FIRST FUNCTION |
| Output Impedance Per Function W/source Across Input | 2.0 KILOHMS SINGLE BAND PASS FIRST FUNCTION |
| Output Impedance Per Function W/source Across Input | 2.0 KILOHMS SINGLE LOW PASS SECOND FUNCTION |
| Specified Frequencies of Discrimination Per Function | 2.50 KILOHERTZ SINGLE LOW PASS AND 3.40 KILOHERTZ SINGLE LOW PASS AND 3.75 KILOHERTZ SINGLE LOW PASS AND 4.30 KILOHERTZ SINGLE LOW PASS SECOND FUNCTION |
| Specified Frequencies of Discrimination Per Function | 59.00 KILOHERTZ SINGLE BAND PASS AND 60.50 KILOHERTZ SINGLE BAND PASS AND 64.00 KILOHERTZ SINGLE BAND PASS AND 64.50 KILOHERTZ SINGLE BAND PASS 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 |
|---|---|
| 19C304818G12 PRIMARY | General Electric Co Mobile Communications Business Div (USA) |
| Reference | Meaning |
|---|---|
| 19B206820G12 | 5/9 Secondary reference General Electric Co Mobile Communications Business Div |
| SJ1245 | C/1 Advisory reference — outside the item-of-supply concept Freescale Semiconductor, Inc. |
NSN 5915-00-499-1990 is a Filter,band Pass-Low Pass, manufactured by General Electric Co Mobile Communications Business Div, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-499-1990 has 1 manufacturer part number on file: 19C304818G12 (General Electric Co Mobile Communications Business Div).
Key specifications for 19C304818G12: Reference Frequency Per Function: 2.95 KILOHERTZ SINGLE LOW PASS SECOND FUNCTION; Reference Frequency Per Function: 62.25 KILOHERTZ SINGLE BAND PASS FIRST FUNCTION; Mounting Facility Type and Quantity: 2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 1.150 INCHES NOMINAL IN. 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.