The Filter,high Pass, cataloged under National Stock Number 5915-01-028-9528, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Magnetika Inc. Government technical data includes 22 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5915-01-028-9528 |
| Primary Part Number | FHH-6800 |
| Item Name | Filter,high Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Magnetika Inc |
| Status | ACTIVE |
| Reference Frequency Per Function | 10.2 KILOHERTZ BLANK FIRST FUNCTION |
| Mounting Facility Type and Quantity | 4 TERMINAL FIRST FUNCTION |
| Unpackaged Unit Weight | 2.500 POUNDS NOMINAL LBS |
| Inclosure Type | ENCASED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.410 INCHES MAXIMUM1.410 INCHES MAXIMUM IN |
| Functional Terminal Type and Quantity | 1 PIN GROUND THIRD FUNCTION |
| Functional Terminal Type and Quantity | 2 PIN INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 PIN OUTPUT SECOND FUNCTION |
| Source Impedance Rating Per Function | 10.0 OHMS BLANK FIRST FUNCTION |
| Body Width | 2.031 INCHES MAXIMUM2.031 INCHES MAXIMUM IN |
| Body Height | 0.531 INCHES MAXIMUM0.531 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE |
| Body Material | METAL |
| Body Length | 2.031 INCHES MAXIMUM2.031 INCHES MAXIMUM IN |
| Discrimination at Specified Frequencies Per Function in Decibels | 40.0 MINIMUM BLANK AND 4.0 MAXIMUM BLANK FIRST FUNCTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.410 INCHES MAXIMUM1.410 INCHES MAXIMUM IN |
| Frequency Band Width Per Function | 6.80 KILOHERTZ BLANK AND 13.60 KILOHERTZ BLANK FIRST FUNCTION |
| Insertion Loss at Reference Frequency Per Function in Decibels | 1.0 BLANK FIRST FUNCTION |
| Load Impedance Per Function | 10.0 OHMS BLANK FIRST FUNCTION |
| Specified Frequencies of Discrimination Per Function | 0.00 KILOHERTZ BLANK FIRST FUNCTION |
| Specified Frequencies of Discrimination Per Function | 5.10 KILOHERTZ BLANK SECOND FUNCTION |
| Specified Frequencies of Discrimination Per Function | 6.80 KILOHERTZ BLANK AND 13.60 KILOHERTZ BLANK THIRD 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 |
|---|---|
| FHH-6800 | Magnetika Inc (USA) |
| Reference | Meaning |
|---|---|
| 0213-1-1279-1 | 3/9 Design control — primary reference Usacecom Intelligence Electronic Warfare Sensors Directorate |
| FHH-6800 | 5/9 Secondary reference U.S. Government activity |
NSN 5915-01-028-9528 is a Filter,high Pass, manufactured by Magnetika Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-028-9528 has 1 manufacturer part number on file: FHH-6800 (Magnetika Inc).
Key specifications for FHH-6800: Reference Frequency Per Function: 10.2 KILOHERTZ BLANK FIRST FUNCTION; Mounting Facility Type and Quantity: 4 TERMINAL FIRST FUNCTION; Overall Height: 0.812 INCHES MAXIMUM0.812 INCHES MAXIMUM IN; Unpackaged Unit Weight: 2.500 POUNDS NOMINAL LBS. 22 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.