The Filter,band Pass, cataloged under National Stock Number 5915-01-511-0928, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5915-01-511-0928 |
| Primary Part Number | FD-2781 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions |
| Status | ACTIVE |
| Voltage Standing Wave Ratio Per Function | 2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | ENCASED |
| Features Provided | TUNABLE |
| Frequency Band Width Per Function | 20.00 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Insertion Loss at Reference Frequency Per Function in Decibels | 6.0 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 |
|---|---|
| FD-2781 PRIMARY | Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions (USA) |
| Reference | Meaning |
|---|---|
| FD-2781 | 3/9 Design control — primary reference Teledyne Wireless, Inc. Dba Teledyne Microwave Div Teledyne Microwave |
NSN 5915-01-511-0928 is a Filter,band Pass, manufactured by Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-511-0928 has 1 manufacturer part number on file: FD-2781 (Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions).
Key specifications for FD-2781: Voltage Standing Wave Ratio Per Function: 2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: ENCASED; Features Provided: TUNABLE; Special Features: 4-STAGE DRIVER; 3DB BANDWIDTH; 0-60 DEG C TEMPERATURE RANGE DEGC. 5 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.