The Filter,band Pass, cataloged under National Stock Number 5915-01-703-0740, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Filtronetics, Inc. Dba Filtronetics Inc. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-703-0740 |
| Primary Part Number | FN-3408 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Filtronetics, Inc. Dba Filtronetics Inc |
| Status | ACTIVE |
| Reference Frequency Per Function | 25.0 MEGAHERTZ SINGLE BAND PASS SINGLE FUNCTION |
| Mounting Facility Type and Quantity | 1 THREADED HOLE(S) SINGLE FUNCTION |
| Thread Tolerance Class | 2A EXTERNAL A |
| Inclosure Type | ENCASED |
| Functional Terminal Type and Quantity | 2 PIN GROUND THIRD FUNCTION |
| Functional Terminal Type and Quantity | 1 QUICK DISCONNECT, FEMALE INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 QUICK DISCONNECT, MALE OUTPUT SECOND FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS SINGLE BAND PASS SINGLE FUNCTION |
| Body Width | 0.60 INCHES NOMINAL IN |
| Body Height | 0.50 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.086 INCHES IN |
| Body Material | GLASS OR METAL |
| Body Length | 1.10 INCHES NOMINAL IN |
| Frequency Band Width Per Function | 400.0 KILOHERTZ SINGLE BAND PASS AND 500.0 KILOHERTZ SINGLE BAND PASS SINGLE FUNCTION |
| Operating Temp Range | -20.0 TO 70.0 CELSIUS DEGC |
| Insertion Loss at Reference Frequency Per Function in Decibels | 5.5 SINGLE BAND PASS SINGLE 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 |
|---|---|
| FN-3408 PRIMARY | Filtronetics, Inc. Dba Filtronetics Inc (USA) |
NSN 5915-01-703-0740 is a Filter,band Pass, manufactured by Filtronetics, Inc. Dba Filtronetics Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-703-0740 has 1 manufacturer part number on file: FN-3408 (Filtronetics, Inc. Dba Filtronetics Inc).
Key specifications for FN-3408: Reference Frequency Per Function: 25.0 MEGAHERTZ SINGLE BAND PASS SINGLE FUNCTION; Mounting Facility Type and Quantity: 1 THREADED HOLE(S) SINGLE FUNCTION; Overall Height: 0.65 INCHES NOMINAL IN; Thread Tolerance Class: 2A EXTERNAL A. 18 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.