The Filter,band Pass, cataloged under National Stock Number 5915-00-418-3389, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 23 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-418-3389 |
| Primary Part Number | 145056-8 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Reference Frequency Per Function | 49.8347 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.375 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 1 WIRE HOOK INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 WIRE HOOK GROUND THIRD FUNCTION |
| Functional Terminal Type and Quantity | 1 WIRE HOOK OUTPUT SECOND FUNCTION |
| Vibration Resistance Range in Hertz | +10.0 TO 55.0 |
| Body Width | 0.750 INCHES MAXIMUM IN |
| Body Height | 1.000 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 | 1.750 INCHES NOMINAL IN |
| Input Impedance Per Function W/load | 100.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Discrimination at Specified Frequencies Per Function in Decibels | 60.0 NOMINAL BLANK AND 6.0 NOMINAL BLANK FIRST FUNCTION |
| Principal Circuitry Type Per Function | CRYSTAL BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Band Width Per Function | 49.8297 MEGAHERTZ BLANK AND 49.8397 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Temp Range | +0.0 TO 65.0 CELSIUS DEGC |
| Insertion Loss at Reference Frequency Per Function in Decibels | 6.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Output Impedance Per Function W/source Across Input | 100.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Specified Frequencies of Discrimination Per Function | 49.8147 MEGAHERTZ BLANK AND 49.8297 MEGAHERTZ BLANK AND 49.8397 MEGAHERTZ BLANK AND 49.8547 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Average Life Rating in Hours | 100000.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5915-00-418-3389 is a Filter,band Pass, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-418-3389 has 2 manufacturer part numbers on file: 145056-8 (L3harris Technologies, Inc Div Space & Airborne Systems), 145056-8 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc).
Key specifications for 145056-8: Reference Frequency Per Function: 49.8347 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 2 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 1.250 INCHES MAXIMUM IN; Inclosure Type: HERMETICALLY SEALED. 23 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.