The Filter,band Pass-Low Pass, cataloged under National Stock Number 5915-00-078-3250, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. Government technical data includes 29 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5915-00-078-3250 |
| Item Name | Filter,band Pass-Low Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Status | ACTIVE |
| Reference Frequency Per Function | 428.0 HERTZ SINGLE BAND PASS FIRST FUNCTION |
| Reference Frequency Per Function | 50.0 HERTZ SINGLE LOW PASS SECOND FUNCTION |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Functional Terminal Type and Quantity | 2 WIRE HOOK INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 STANDARD TUBE BASE OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 WIRE HOOK GROUND THIRD FUNCTION |
| Source Impedance Rating Per Function | 1.2 KILOHMS SINGLE BAND PASS FIRST FUNCTION |
| Source Impedance Rating Per Function | 1.2 KILOHMS SINGLE LOW PASS SECOND FUNCTION |
| Body Width | 1.560 INCHES NOMINAL IN |
| Body Height | 1.870 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.138 INCHES IN |
| Body Material | METAL |
| Body Length | 1.870 INCHES NOMINAL IN |
| Input Impedance Per Function W/load | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Discrimination at Specified Frequencies Per Function in Decibels | 3.0 MAXIMUM SINGLE LOW PASS AND 50.0 MINIMUM SINGLE LOW PASS FIRST FUNCTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.562 INCHES NOMINAL IN |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE SINGLE LOW PASS SECOND FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE-RESISTANCE SINGLE BAND PASS FIRST FUNCTION |
| Frequency Band Width Per Function | 1.00 HERTZ SINGLE LOW PASS AND 100.00 HERTZ SINGLE LOW PASS SECOND FUNCTION |
| Frequency Band Width Per Function | 388.00 HERTZ SINGLE BAND PASS AND 468.00 HERTZ SINGLE BAND PASS FIRST FUNCTION |
| Insertion Loss at Reference Frequency Per Function in Decibels | 3.0 SINGLE LOW PASS SECOND FUNCTION |
| Insertion Loss at Reference Frequency Per Function in Decibels | 6.0 SINGLE BAND PASS FIRST FUNCTION |
| Output Impedance Per Function W/source Across Input | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Load Impedance Per Function | 2.4 KILOHMS SINGLE BAND PASS FIRST FUNCTION |
| Load Impedance Per Function | 2.4 KILOHMS SINGLE LOW PASS SECOND FUNCTION |
| Specified Frequencies of Discrimination Per Function | 1.00 HERTZ SINGLE LOW PASS AND 100.00 HERTZ SINGLE LOW PASS AND 850.00 KILOHERTZ SINGLE LOW PASS AND 1.70 KILOHERTZ SINGLE LOW PASS LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 7632-001 | 5/9 Secondary reference Electronic Precision Components Corp B G Electronics Div |
| 43006010-001 | 3/2 Design control — primary reference U.S. Government activity |
| 43006010-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5915-00-078-3250 is a Filter,band Pass-Low Pass, classified under FSC 5915, Filters and Networks. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6680-00-095-1063. Verify interchangeability with system specifications before substitution.
Key specifications for 5915-00-078-3250: Reference Frequency Per Function: 428.0 HERTZ SINGLE BAND PASS FIRST FUNCTION; Reference Frequency Per Function: 50.0 HERTZ SINGLE LOW PASS SECOND FUNCTION; Mounting Facility Type and Quantity: 2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 2.910 INCHES NOMINAL IN. 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.
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.