The Filter,band Pass, cataloged under National Stock Number 5915-01-104-3974, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cpi Satcom & Antenna Technologies Inc.. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-104-3974 |
| Primary Part Number | F-4233 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Cpi Satcom & Antenna Technologies Inc. |
| Status | ACTIVE |
| Reference Frequency Per Function | 20.0 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Inside Width | 0.610 INCHES NOMINAL IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 0.640 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 1 RECTANGULAR FLANGE OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 RECTANGULAR FLANGE INPUT FIRST FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Vibration Resistance Range in Hertz | +5.0 TO 33.0 |
| Unthreaded Mounting Hole Diameter | 0.116 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Body Material | METAL |
| Discrimination at Specified Frequencies Per Function in Decibels | 40.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK FIRST FUNCTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.670 INCHES NOMINAL IN |
| Principal Circuitry Type Per Function | ELECTROMECHANICAL BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Band Width Per Function | 18.00 GIGAHERTZ BLANK AND 22.00 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Operating Temp Range | -0.0 TO 75.0 CELSIUS DEGC |
| Insertion Loss at Reference Frequency Per Function in Decibels | 1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Inside Height | 0.550 INCHES NOMINAL IN |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Specified Frequencies of Discrimination Per Function | 1.00 HERTZ BLANK AND 17.487 GIGAHERTZ BLANK AND 23.211 GIGAHERTZ BLANK AND 28.00 GIGAHERTZ BLANK 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 |
| Part Number | Manufacturer |
|---|---|
| F-4233 PRIMARY | Cpi Satcom & Antenna Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 20-1216647-1 | 5/9 Secondary reference General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems |
NSN 5915-01-104-3974 is a Filter,band Pass, manufactured by Cpi Satcom & Antenna Technologies Inc., classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-104-3974 has 1 manufacturer part number on file: F-4233 (Cpi Satcom & Antenna Technologies Inc.).
Key specifications for F-4233: Reference Frequency Per Function: 20.0 GIGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 0.870 INCHES NOMINAL IN; Inclosure Type: ENCASED. 21 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.