The Dummy Load,electrical, cataloged under National Stock Number 5985-01-571-3699, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-571-3699 |
| Primary Part Number | N3304A OPTUJ1 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Operating Position | HORIZONTAL |
| Style Designator | WAVEGUIDE MOUNTED |
| Connector End Design | FEMALE |
| Power Rating | 300.000 WATTS AVERAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| N3304A OPTUJ1 PRIMARY | Keysight Technologies Inc (USA) |
| N3304A OPTUJ1 | Agilent Technologies France (FRA) |
| Reference | Meaning |
|---|---|
| N3304A OPTUJ1 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5985-01-571-3699 is a Dummy Load,electrical, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-571-3699 has 2 manufacturer part numbers on file: N3304A OPTUJ1 (Keysight Technologies Inc), N3304A OPTUJ1 (Agilent Technologies France).
Key specifications for N3304A OPTUJ1: Operating Position: HORIZONTAL; Style Designator: WAVEGUIDE MOUNTED; Connector End Design: FEMALE; Special Features: SIMULTANEOUS MEASUREMENT OF VOLTAGE, CURRENT, AND POWER. 4 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.
NSN 5985-01-571-3699 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.